Mile (mi) Length Conversion Calculator

Mile Conversion Calculator

Enter a value in miles below to convert to another unit of length.

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What Is a Mile?

A mile is a unit used to measure length.

The mile is a US customary and imperial unit of length. Miles can be abbreviated as mi, and are also sometimes abbreviated as m. For example, 1 mile can be written as 1 mi or 1 m.

How Long Is a Mile?

The mile is a linear measurement of length equal to exactly 1,609.344 meters or 1.60934 kilometers. One mile is also equal to 5,280 feet or 1,760 yards.

How to Convert Miles

To convert miles to another unit of length, you need to multiply the value by a conversion factor. A conversion factor is a numerical value used to change the units of a measurement without changing the value.^[1]

You can find the conversion factors for miles in the conversion table below.

Then, multiply the length measurement by the conversion factor to find the equivalent value in the desired unit of measurement.

miles × conversion factor = result

You can also use a calculator, such as one of the converters below, for the conversion.

Mile Conversion Table

Common mile values and equivalent imperial and metric length measurements
miles	yards	feet	inches	kilometers	meters	centimeters	millimeters	micrometers	nanometers
1 mi	1,760 yd	5,280'	63,360"	1.609344 km	1,609 m	160,934 cm	1,609,344 mm	1,609,344,000 µm	1,609,344,000,000 nm
2 mi	3,520 yd	10,560'	126,720"	3.218688 km	3,219 m	321,869 cm	3,218,688 mm	3,218,688,000 µm	3,218,688,000,000 nm
3 mi	5,280 yd	15,840'	190,080"	4.828032 km	4,828 m	482,803 cm	4,828,032 mm	4,828,032,000 µm	4,828,032,000,000 nm
4 mi	7,040 yd	21,120'	253,440"	6.437376 km	6,437 m	643,738 cm	6,437,376 mm	6,437,376,000 µm	6,437,376,000,000 nm
5 mi	8,800 yd	26,400'	316,800"	8.04672 km	8,047 m	804,672 cm	8,046,720 mm	8,046,720,000 µm	8,046,720,000,000 nm
6 mi	10,560 yd	31,680'	380,160"	9.656064 km	9,656 m	965,606 cm	9,656,064 mm	9,656,064,000 µm	9,656,064,000,000 nm
7 mi	12,320 yd	36,960'	443,520"	11.265408 km	11,265 m	1,126,541 cm	11,265,408 mm	11,265,408,000 µm	11,265,408,000,000 nm
8 mi	14,080 yd	42,240'	506,880"	12.874752 km	12,875 m	1,287,475 cm	12,874,752 mm	12,874,752,000 µm	12,874,752,000,000 nm
9 mi	15,840 yd	47,520'	570,240"	14.484096 km	14,484 m	1,448,410 cm	14,484,096 mm	14,484,096,000 µm	14,484,096,000,000 nm
10 mi	17,600 yd	52,800'	633,600"	16.09344 km	16,093 m	1,609,344 cm	16,093,440 mm	16,093,440,000 µm	16,093,440,000,000 nm
11 mi	19,360 yd	58,080'	696,960"	17.702784 km	17,703 m	1,770,278 cm	17,702,784 mm	17,702,784,000 µm	17,702,784,000,000 nm
12 mi	21,120 yd	63,360'	760,320"	19.312128 km	19,312 m	1,931,213 cm	19,312,128 mm	19,312,128,000 µm	19,312,128,000,000 nm
13 mi	22,880 yd	68,640'	823,680"	20.921472 km	20,921 m	2,092,147 cm	20,921,472 mm	20,921,472,000 µm	20,921,472,000,000 nm
14 mi	24,640 yd	73,920'	887,040"	22.530816 km	22,531 m	2,253,082 cm	22,530,816 mm	22,530,816,000 µm	22,530,816,000,000 nm
15 mi	26,400 yd	79,200'	950,400"	24.14016 km	24,140 m	2,414,016 cm	24,140,160 mm	24,140,160,000 µm	24,140,160,000,000 nm
16 mi	28,160 yd	84,480'	1,013,760"	25.749504 km	25,750 m	2,574,950 cm	25,749,504 mm	25,749,504,000 µm	25,749,504,000,000 nm
17 mi	29,920 yd	89,760'	1,077,120"	27.358848 km	27,359 m	2,735,885 cm	27,358,848 mm	27,358,848,000 µm	27,358,848,000,000 nm
18 mi	31,680 yd	95,040'	1,140,480"	28.968192 km	28,968 m	2,896,819 cm	28,968,192 mm	28,968,192,000 µm	28,968,192,000,000 nm
19 mi	33,440 yd	100,320'	1,203,840"	30.577536 km	30,578 m	3,057,754 cm	30,577,536 mm	30,577,536,000 µm	30,577,536,000,000 nm
20 mi	35,200 yd	105,600'	1,267,200"	32.18688 km	32,187 m	3,218,688 cm	32,186,880 mm	32,186,880,000 µm	32,186,880,000,000 nm