If you are trying to convert 4 miles to km you might be asking one of these questions (they are all the same):
- What is 4 mi to km?
- What is 4 mi to kilometers?
- What is 4 miles to kilometers?
Just a quick reminder about the abbreviations. mi=miles and km=kilometers.
When you convert 4 miles to km the ANSWER is 6.437376.
You can also use this converter to convert any number of miles (mi) to kilometers (km):
Also here are the most common miles (mi) to kilometers (km) conversions in this table:
| Mile (mi) | Kilometer (km) | Mile (mi) | Kilometer (km) |
| 1 | 1.609344 | 51 | 82.076544 |
| 2 | 3.218688 | 52 | 83.685888 |
| 3 | 4.828032 | 53 | 85.295232 |
| 4 | 6.437376 | 54 | 86.904576 |
| 5 | 8.04672 | 55 | 88.51392 |
| 6 | 9.656064 | 56 | 90.123264 |
| 7 | 11.265408 | 57 | 91.732608 |
| 8 | 12.874752 | 58 | 93.341952 |
| 9 | 14.484096 | 59 | 94.951296 |
| 10 | 16.09344 | 60 | 96.56064 |
| 11 | 17.702784 | 61 | 98.169984 |
| 12 | 19.312128 | 62 | 99.779328 |
| 13 | 20.921472 | 63 | 101.388672 |
| 14 | 22.530816 | 64 | 102.998016 |
| 15 | 24.14016 | 65 | 104.60736 |
| 16 | 25.749504 | 66 | 106.216704 |
| 17 | 27.358848 | 67 | 107.826048 |
| 18 | 28.968192 | 68 | 109.435392 |
| 19 | 30.577536 | 69 | 111.044736 |
| 20 | 32.18688 | 70 | 112.65408 |
| 21 | 33.796224 | 71 | 114.263424 |
| 22 | 35.405568 | 72 | 115.872768 |
| 23 | 37.014912 | 73 | 117.482112 |
| 24 | 38.624256 | 74 | 119.091456 |
| 25 | 40.2336 | 75 | 120.7008 |
| 26 | 41.842944 | 76 | 122.310144 |
| 27 | 43.452288 | 77 | 123.919488 |
| 28 | 45.061632 | 78 | 125.528832 |
| 29 | 46.670976 | 79 | 127.138176 |
| 30 | 48.28032 | 80 | 128.74752 |
| 31 | 49.889664 | 81 | 130.356864 |
| 32 | 51.499008 | 82 | 131.966208 |
| 33 | 53.108352 | 83 | 133.575552 |
| 34 | 54.717696 | 84 | 135.184896 |
| 35 | 56.32704 | 85 | 136.79424 |
| 36 | 57.936384 | 86 | 138.403584 |
| 37 | 59.545728 | 87 | 140.012928 |
| 38 | 61.155072 | 88 | 141.622272 |
| 39 | 62.764416 | 89 | 143.231616 |
| 40 | 64.37376 | 90 | 144.84096 |
| 41 | 65.983104 | 91 | 146.450304 |
| 42 | 67.592448 | 92 | 148.059648 |
| 43 | 69.201792 | 93 | 149.668992 |
| 44 | 70.811136 | 94 | 151.278336 |
| 45 | 72.42048 | 95 | 152.88768 |
| 46 | 74.029824 | 96 | 154.497024 |
| 47 | 75.639168 | 97 | 156.106368 |
| 48 | 77.248512 | 98 | 157.715712 |
| 49 | 78.857856 | 99 | 159.325056 |
| 50 | 80.4672 | 100 | 160.9344 |
How to convert 4 miles (mi) to kilometers (km)?
There are two methods you can use to do miles to km conversion:
1st Method – Multiply by 1.609344
Since there are 1.609344 miles (mi) to kilometers (km) you can multiply the number of miles (mi) you are trying to convert by 1.609344. Therefore, multiply 4 by 1.609344. Here is the formula:
4 x 1.609344 = 6.437376
2nd Method – Divide by 0.6213711922
In order to convert miles (mi) to kilometers (km) you just need to divide the number of miles you are trying to convert by 0.6213711922. Here is the formula:
4 ÷ 0.6213711922 = 6.437376
Why divide by 0.6213711922 because there are 0.6213711922 miles in 1 kilometer.
In case you need to do a reverse conversion from kilometers (km) to miles (mi) use the converter below:
Mile
A unit of length in the imperial and US customary systems of measurement, a mile (symbol: mi or m) is presently defined as 5,280 feet, 1,760 yards, or exactly 1,609.344 meters.
A predecessor of Imperial units and United States Customary Units, a mile is an English unit of length. The use of the abbreviation “m” for the mile was typical prior to the widespread adoption of the metric system; after the adoption of the metric system, in order to avoid confusion between miles and meters, “mi” became the preferred abbreviation. The definition of a mile as 5,280 feet (or 8 furlongs), sometimes referred to as the statute mile, international mile, or land mile, which varies from the Roman mile of 5,000 feet, originated due to the significance of the furlong in England, back in 1593.
Despite that most countries have adopted the metric system and use kilometers, instead of miles, to express land distance, the mile is still commonly used in countries such as the United States, United Kingdom, Myanmar, and Liberia, as well as some other countries which are either United States or United Kingdom’s territories or have historical connections with either country.
Kilometer
A kilometer, in the International System of Units (SI) is a unit of measurement of length. One kilometer equals 0.62 miles.
The prefix “kilo” indicates one thousand. Therefore, one kilometer is one thousand meters. The origin of the kilometer is connected to the origin of the meter, and its current definition is the distance traveled by light in 1/299 792 458 seconds.
It is presently the official unit of measurement for expressing distances between geographical locations on land in most of the world. Yet, there still remain a number of countries that mainly use the mile instead of the kilometer including the United States (US) and the United Kingdom (UK). Dissimilar to the United States, the United Kingdom has adopted the metric system. The metric system is widely used in commerce, government, and industry.
If you are looking for more information about miles to km or km to miles conversion visit milestokmconversion.com.