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1 kilometer [km] = 0.621371192237334 mile
Initial value
Converted value
meter exameter petameter terameter gigameter megameter kilometer hectometer decameter decimeter centimeter millimeter micrometer micron nanometer picometer femtometer attometer megaparsec kiloparsec parsec light year astronomical unit league naval league (UK) maritime league (international) league (statutory) mile nautical mile (UK) nautical mile (international) mile (statutory) mile (USA, geodetic) mile (Roman) 1000 yards furlong furlong (USA, geodetic) chain chain (USA, geodetic) rope (English rope) genus genus (USA, geodetic) pepper floor (English) . pole) fathom, fathom fathom (US, geodetic) cubit yard foot foot (US, geodetic) link link (US, geodetic) cubit (UK) hand span finger nail inch inch (US, geodetic) barley grain (eng. barleycorn) thousandth of a microinch angstrom atomic unit of length x-unit Fermi arpan soldering typographic point twip cubit (Swedish) fathom (Swedish) caliber centiinch ken arshin actus (Ancient Roman) vara de tarea vara conuquera vara castellana cubit (Greek) long reed reed long elbow palm "finger" Planck length classical electron radius Bohr radius equatorial radius of the Earth polar radius of the Earth distance from the Earth to the Sun radius of the Sun light nanosecond light microsecond light millisecond light second light hour light day light week Billion light years Distance from the Earth to the Moon cables (international) cable length (British) cable length (USA) nautical mile (USA) light minute rack unit horizontal pitch cicero pixel line inch (Russian) inch span foot fathom oblique fathom verst boundary verst
Convert feet and inches to meters and vice versa
foot inch
m
More about length and distance
General information
Length is the largest measurement of the body. In three-dimensional space, length is usually measured horizontally.
Distance is a quantity that determines how far two bodies are from each other.
Measuring distance and length
Units of distance and length
In the SI system, length is measured in meters. Derived units such as kilometer (1000 meters) and centimeter (1/100 meter) are also commonly used in the metric system. Countries that do not use the metric system, such as the US and UK, use units such as inches, feet and miles.
Distance in physics and biology
In biology and physics, lengths are often measured at much less than one millimeter. For this purpose, a special value has been adopted, the micrometer. One micrometer is equal to 1×10⁻⁶ meters. In biology, the size of microorganisms and cells is measured in micrometers, and in physics, the length of infrared electromagnetic radiation is measured. A micrometer is also called a micron and is sometimes, especially in English literature, denoted by the Greek letter µ. Other derivatives of the meter are also widely used: nanometers (1 × 10⁻⁹ meters), picometers (1 × 10⁻¹² meters), femtometers (1 × 10⁻¹⁵ meters and attometers (1 × 10⁻¹⁸ meters).
Navigation distance
Shipping uses nautical miles. One nautical mile is equal to 1852 meters. It was originally measured as an arc of one minute along the meridian, that is, 1/(60x180) of the meridian. This made latitude calculations easier, since 60 nautical miles equaled one degree of latitude. When distance is measured in nautical miles, speed is often measured in knots. One knot equal to a speed of one nautical mile per hour.
Distance in astronomy
In astronomy, large distances are measured, so special quantities are adopted to facilitate calculations.
Astronomical unit(au, au) is equal to 149,597,870,700 meters. The value of one astronomical unit is a constant, that is, a constant value. It is generally accepted that the Earth is located at a distance of one astronomical unit from the Sun.
Light year equal to 10,000,000,000,000 or 10¹³ kilometers. This is the distance that light travels in a vacuum in one Julian year. This quantity is used in popular science literature more often than in physics and astronomy.
Parsec approximately equal to 30,856,775,814,671,900 meters or approximately 3.09 × 10¹³ kilometers. One parsec is the distance from the Sun to another astronomical object, such as a planet, star, moon, or asteroid, with an angle of one arcsecond. One arcsecond is 1/3600 of a degree, or approximately 4.8481368 microrads in radians. Parsec can be calculated using parallax - the effect of visible changes in body position, depending on the observation point. When making measurements, lay a segment E1A2 (in the illustration) from the Earth (point E1) to a star or other astronomical object (point A2). Six months later, when the Sun is on the other side of the Earth, a new segment E2A1 is laid from the new position of the Earth (point E2) to the new position in space of the same astronomical object (point A1). In this case, the Sun will be at the intersection of these two segments, at point S. The length of each of the segments E1S and E2S is equal to one astronomical unit. If we plot a segment through point S, perpendicular to E1E2, it will pass through the intersection point of segments E1A2 and E2A1, I. The distance from the Sun to point I is segment SI, it is equal to one parsec, when the angle between segments A1I and A2I is two arcseconds.
On the image:
- A1, A2: apparent star position
- E1, E2: Earth position
- S: Sun position
- I: point of intersection
- IS = 1 parsec
- ∠P or ∠XIA2: parallax angle
- ∠P = 1 arcsecond
Other units
League- an obsolete unit of length previously used in many countries. It is still used in some places, such as the Yucatan Peninsula and rural areas of Mexico. This is the distance a person travels in an hour. Sea League - three nautical miles, approximately 5.6 kilometers. Lieu is a unit approximately equal to a league. IN English language both leagues and leagues are called the same, league. In literature, league is sometimes found in the title of books, such as “20,000 Leagues Under the Sea” - the famous novel by Jules Verne.
Elbow - ancient value, equal to the distance from the tip of the middle finger to the elbow. This value was widely used in ancient world, in the Middle Ages and until modern times.
Yard used in the British Imperial system and is equal to three feet or 0.9144 meters. In some countries, such as Canada, where the metric system is adopted, yards are used to measure fabric and the length of swimming pools and sports fields and fields, such as golf and football courses.
Definition of meter
The definition of meter has changed several times. The meter was originally defined as 1/10,000,000 of the distance from the North Pole to the equator. Later, the meter was equal to the length of the platinum-iridium standard. The meter was later equated to the wavelength of the orange line of the electromagnetic spectrum of the krypton atom ⁸⁶Kr in a vacuum, multiplied by 1,650,763.73. Today, a meter is defined as the distance traveled by light in a vacuum in 1/299,792,458 of a second.
Computations
In geometry, the distance between two points, A and B, with coordinates A(x₁, y₁) and B(x₂, y₂) is calculated by the formula:
and within a few minutes you will receive an answer.Calculations for converting units in the converter " Length and distance converter" are performed using unitconversion.org functions.
The American mile is 1 km 609 m, there is also a nautical, Roman, geographical, and German mile. By modern definition, an international nautical mile is equal to 1852 meters (exactly). Naval miles, oddly enough, are also used in aviation. This measure of length came to us from antiquity and has many varieties and, as a result, meanings - from 580 meters in an Egyptian mile to more than 11 kilometers in a Norwegian mile.
Based on the length of the flight in British/American miles, an accounting unit of the same name for airline bonus programs also emerged. Miles A mile is the most popular unit of length and is equal to 5,280 feet (1,760 yards or about 1,609 meters). The use of the mile as a unit of measurement is currently common in Great Britain, the United States of America and Canada.
Do you know why kilometers are good, and why, in fact, they became the main unit of measuring distance? Yes, the decimal system played a role here, but there is another reason - the kilometer is the standard, while the mile can be different. The most common mile is 1609 meters, but if we are talking about sea distances, then most likely we mean a nautical mile, which is already equal to 1852 meters.
Literally, “mile” means one thousand “reeds” (double steps). On BV people often ask questions like “how many units of such and such will there be in units of such and such.” 0.58 km and up to 11.3 km. In a nautical mile there are 1852 of our earthly meters. But there are other miles, the measures of which you can see in Eldena's answer.
Mile in different countries
That is, approximately 1609 meters. Here you can easily and very quickly convert miles to km and back online. For example, in a number of countries miles and feet are used to measure distances. We are so accustomed to the metric system that distances indicated in miles sometimes introduce ordinary person into a stupor.
In order not to bore the reader with the history of the origin of this unit of measurement, it is enough to say that it originated in the Roman Empire. Used mainly in English-speaking countries and former British colonies. It is logical to assume that the reader is interested in the standard mile, but there are complications here too: there is both a land mile and a sea mile.
When doing calculations offhand, you can simply multiply the number of miles by 1.5 - this is easier to calculate verbally, but the accuracy of such a calculation is extremely low. You will be surprised, but while you ask “how many kilometers are in one mile,” people using the imperial system experience similar helplessness with meters.
After all, just knowing how many kilometers there are in one mile is not enough, you also need to remember exact value when required. Therefore, it won’t hurt to practice a little in transferring from one system to another. 1/250 of a square kilometer. MILE - (French mille, German Meile). MILE - (English mile), a unit of length that was widespread in the national world. metric
You are converting distance from kilometers to miles
MI/LA and; and. [English] mile] 1. A unit of length, measuring distances, used in maritime affairs. The ship was traveling at a speed of eight miles per hour. Morskaya metro station (distance 1.853 kilometers). Thus, moving one nautical mile along the meridian approximately corresponds to a change in geographic coordinates by one minute of latitude.
A travel measure of length, used mainly in maritime affairs. Swim a few miles. Etymology: From English mile (← Latin milia passuum ‘a thousand double Roman steps’). That's three feet, or 91.44 centimeters. Since the yard is only slightly short of the meter, then if you do not need high accuracy, you don’t even need to convert this metric unit.
A travel measure in Europe, which has different sizes, in Russia = 7 versts. Thus, if you come across a value in feet, but you are more accustomed to thinking about it in meters. It is also possible that you have perfectly mastered the language of Shakespeare and read the English-language press in the original - in this case, knowledge of what these quantities are will also be useful.
Distance in astronomy
However, in the vast majority of cases, a mile is understood as a British (or American) mile - 1609 meters 34 centimeters. So if now your child asks how tall Thumbelina was in Andersen’s fairy tale, you can answer with accuracy.
Convert units: kilometer [km] mile
A word that is often used in crossword puzzles and is the answer to the question "English measure of area." But this is not a problem - just double your weight in kilograms and report it to the simulator. This is 1/16 of a pound, or 28.35 grams. Used in medicine for weighing drugs, as well as in perfumery. Look at the packaging of your perfume - you will probably find a 3.3 fl. oz. - this is the designation of the mass (or, more precisely, volume) of perfume in ounces.
Every laptop has a conversion table. Sorry, the author chose the wrong topic. And the boards, pipes - all the supplies for the craftsman's work were always measured in inches in Rush - God, who came up with all this! Cruise ship Celebrity Reflection in port in Miami. Length is the largest measurement of the body. In three-dimensional space, length is usually measured horizontally.
The nautical mile was originally defined as the length of a great circle on the surface of the globe measuring one minute of arc. A mile (from the Latin milia passuum - a thousand double Roman steps) is a travel measure for measuring distance. First of all, let's figure out how many kilometers there are in a nautical mile - exactly 1852 meters. It wasn't always like this. The simple question “how many kilometers are in one mile” is quite difficult to answer.
All countries of the world strive for universal standardization of the system of measures, but there are still some overlapping units of measurement. In many countries, distances are now measured in miles and feet.
Russians and residents of the CIS countries are more familiar with the metric system, so the designation of distance in miles confuses many. But how many kilometers are in 1 mile or how many miles are in one kilometer? We’ll help you figure it out and look at the types of miles used around the world.
What is a mile?
A mile is a unit of measurement used primarily in America and Great Britain. You may have noticed that distance and speed are shown in miles on the speedometers of American and British cars. Moreover, this value is found in books on navigation, but a land mile differs from a sea mile.
In Latin, the unit of measurement is called mille passuum. A mile is equivalent to a thousand double steps of Roman soldiers in full uniform during the march. This unit was first used back in Ancient Rome to measure path length. Until the metric system appeared in the world, the mile was used everywhere, and in some countries this unit was preserved. But how many kilometers are there in a mile on land and sea?
How many kilometers are there in sea and land miles?
As you already know, miles come in different forms. A modern land mile is only 1608 meters, and one nautical mile is 1852 meters or 1.85 km. By default, in international business documents and other designations, it is the British land mile, also called the American one, that is used, so you can remember the following ratios for ease of calculation:
- 1 mile is equal to 1.6 km or 1608 meters;
- 2 miles is 3.2 km;
- 5 miles equals 8.04 km;
- 100 miles is 169 km.
Other types of miles
There are also French, German and even Swedish miles. There is a German or so-called geographical mile, which is equated to 1/15 of the equatorial parallel. Accordingly, 1 German mile is 7.42 km. The French, in turn, divided sea and land miles, equating them to the share of the planet's meridian:
- 1 French land mile = 4.44 km;
- 1 French nautical mile = 5.55 km.
The Swedes also had their own mile, equal to 10.6 km, but when the international measurement system was approved, they shortened it to 10 km. IN ordinary life you are unlikely to need these values, and most often you will ask questions, how many km are there in an American mile? You already know this - 1 British or American mile is equal to 1.6 km.
A mile is a unit of distance measurement dating back to Ancient Rome. Translated from Latin it means 1,000 steps. The Roman military, walking along the roads of the empire, measured distances in double steps. Initially, the Roman mile corresponded to 1,475 meters. This measure was used in many countries in ancient times. However, with the introduction of the metric system of measures, known as SI, its use declined significantly. One way or another, today in some countries this travel measure of length is still used. It should be noted that the size of a mile varies greatly in different parts of the world from 0.58 km to 11.3 km. Moreover, back in the 18th century in Europe there were about 46 units of measurement, which were called miles.
Today in use in different areas There are several types of miles. Speaking about the most popular of them, we can name:
- Land miles
- Nautical miles
Let's look at each of them in more detail.
Nautical miles
A nautical mile is a unit of measurement of the distance between destinations traveled by a ship. This measure is widely used in shipping and also in aviation. Essentially this is the average arc length of one arc minute of the meridian. The use of this measure was proposed by Gerard Mercator, a Flemish cartographer and geographer. In Russia, the nautical mile has been used since the time of Peter the Great. And today, when seafarers are asked to switch to kilometers, they answer that they do not plan to do this. However, this is justified. After all, a nautical mile is, in fact, a path corresponding to the distance between two geographical coordinates one minute of latitude.
How many kilometers are there in a mile? Here are the formulas for converting miles to kilometers and vice versa.
Formula for converting nautical miles to kilometers
1 nautical mile = 1,852 meters = 1,852 kilometers
Let's derive the formula for converting kilometers to nautical miles
1 nautical mile = 1.852 kilometers
1,000 nautical miles = 1,852 kilometers
1 kilometer = 1000/1852 miles (roughly equal to) 0.54 miles
Formula for converting kilometers to nautical miles
1 kilometer = 1000 / 1852 miles? 0.54 miles
Land miles
The land mile is used primarily in English-speaking countries, and corresponds to a value of 1,609 meters. The land mile is used in the United States, for this reason it is sometimes called the American mile. Accordingly, if you need to find out: how many kilometers are in an American mile or, what is the same, how many kilometers are in a US mile, then the above value should be used. This unit can also be found under the names British or statute mile.
Formula for converting land miles to kilometers
1 land mile = 1,609 meters = 1,609 kilometers
Formula for converting kilometers to land miles
1 km = 1000/1609 land mile = 0.6215 land mile
In addition to those described, there are also:
- geographical or German mile equal to 7,420 meters (7.42 km);
- Old Russian mile equal to 7,467.6 meters (7.4676 km).
1 mile is how many kilometers in Russia?
I would also like to note that in Russia this measure of length is not used, because there is nothing to measure in these units of measurement in the Russian Federation. Sailors have global nautical miles (see above).
Often there is a need, for example, when solving a problem to find out: how many miles are in a kilometer or vice versa? Here it is worth clarifying which mile (land or sea) needs to be converted. Or maybe the Old Russian mile or the German one? And depending on this, you can convert this value into the usual kilometers. Let's look at several problems of converting miles to kilometers and back. To be specific, let us clarify that to solve problems we will convert nautical miles to kilometers (1 nautical mile = 1.852 kilometers).
Convert miles to km
| Problem #1: 1 mile - how many km? Solution: Using the above formula, we get: 1 * 1.852 = 1.852 km. Answer: There are 1.852 kilometers in one mile. |
Problem #5: How many kilometers are there in 10 miles? Solution: 10 * 1.852 = 18.52 kilometers. Answer: There are 18.52 kilometers in 10 miles. |
| Problem #2: 2 miles - how many km? Solution: Using the above formula, we get: 2 * 1.852 = 3.704 kilometers. Answer: There are 3.704 kilometers in 2 miles. |
Problem #6: How many kilometers is 5 miles? Solution: 5 * 1.852 = 9.26 meters. Answer: 5 km is 9.26 kilometers. |
| Problem #3: A thousand miles - how many kilometers? Solution: 3 * 1.852 = 5.556 kilometers. Answer: 3 miles is 5.556 kilometers. |
Problem #8: How many kilometers are 200 miles? Solution: 200 * 1.852 = 370.4 kilometers. Answer: 200 miles is 304.4 kilometers. |
| Problem #4: 6 miles - how many km? Solution: 6 * 1.852 = 11.112 kilometers. Answer: There are 11,112 kilometers in 6 miles. |
Problem #9: Convert 36 miles to km. Solution: 36 * 1.852 = 66.672 kilometers. Answer: 36 miles - 66.672 kilometers. |
How many miles are in N kilometers?
Let's consider the inverse problems of finding the number of km in a mile? And we will convert kilometers to land miles(1 km = 0.6215 miles) .
Convert miles to kilometers online
We suggest using our calculator to convert miles to kilometers online.
It has been used in our country for quite a long time metric system. It is recognized internationally and is officially a way of expressing various units of length, masses, volume etc. Almost every unit has its own standard, stored in Paris Chamber of Weights and Measures. And, it seems, no questions should arise. But if you often have to meet with foreign sources of information, equipment and documentation (from Great Britain or USA), then you couldn’t help but notice that in these countries they still use such units of measurement as inches, feet, miles . We are interested in the last point. Miles often found on the speedometers of cars that came to us from abroad. They are also mentioned in books and reference books dedicated to navigation. At the same time, you may have heard that these are slightly different units of distance measurement. Are you completely confused? We will try to tell you how many kilometers are in a mile.
All roads lead to Rome
There is a land mile and there is a sea mile
