mile (mi)
1 mile = 1,609.344 metres
What is mile?
A mile is a unit of length commonly used in the United States and the United Kingdom for road distance and travel-related measurements.
Notes: Imperial/USCS unit
Real-world uses
Miles are used for road distances and speed limits in the United States, the United Kingdom, and a few other countries. Runners track marathon distances in miles (26.2 mi), and car odometers in these countries display miles.
History
The word "mile" comes from the Latin "mille passus" meaning a thousand paces (double steps), roughly 4,860 Roman feet. The statute mile of 5,280 feet was established by English Parliament in 1593 under Queen Elizabeth I.
Common mistakes
Confusing statute miles (5,280 feet) with nautical miles (1,852 metres). Also, assuming that mileage figures (like fuel economy in mpg) translate directly when comparing US gallons versus Imperial gallons.
When is this conversion used?
Converting between mile and metre is common when working across metric and imperial systems, such as international trade, travel between countries with different measurement standards, or following instructions from a different region. This conversion is frequently needed in construction, architecture, and real estate where building codes may specify dimensions in one system while materials are sold in another. Road distances and speed limits are posted in kilometres in most countries and miles in the US and UK, making this conversion essential for international drivers and route planning.
How to convert mile to metre
To convert mile to metre, multiply the value by 1,609.344.
Conversion formula (from base unit)
x * 1609.344
Measurement standards
The metre is one of seven SI base units, maintained by the International Bureau of Weights and Measures (BIPM). Since 2019, it is defined by fixing the numerical value of the speed of light in vacuum to exactly 299,792,458 metres per second.
Did you know?
A human hair is roughly 70 micrometres wide, while a single gold atom measures about 0.144 nanometres in diameter — meaning you could line up nearly half a million atoms across the width of one hair.
| miles | metres |
|---|---|
| 0.1 | 160.9344 |
| 0.5 | 804.672 |
| 1 | 1,609.344 |
| 2 | 3,218.688 |
| 5 | 8,046.72 |
| 10 | 16,093.44 |
| 25 | 40,233.6 |
| 50 | 80,467.2 |
| 100 | 160,934.4 |
| 250 | 402,336 |
| 500 | 804,672 |
| 1,000 | 1,609,344 |
Common values
| miles | metres | |
|---|---|---|
| Height of a door | 0.00130488 miles | 2.1 metres |
| Basketball court length | 0.01739839 miles | 28 metres |
| Football field (soccer) | 0.06524398 miles | 105 metres |
| Marathon distance | 26.21875746 miles | 42,195 metres |
| Altitude of a cruising airplane | 6.62878788 miles | 10,668 metres |
Full mile conversion table
| Unit | Value | Factor |
|---|---|---|
| metre | 1 mi = 1,609.344 m | × 1,609.344 |
| kilometre | 1 mi = 1.609344 km | × 1.609344 |
| centimetre | 1 mi = 160,934.4 cm | × 160,934.4 |
| millimetre | 1 mi = 1,609,344 mm | × 1,609,344 |
| inch | 1 mi = 63,360 in | × 63,360 |
| foot | 1 mi = 5,280 ft | × 5,280 |
| yard | 1 mi = 1,760 yd | × 1,760 |
| micrometre | 1 mi = 1.609344e+09 µm | × 1.609344e+09 |
| nanometre | 1 mi = 1.609344e+12 nm | × 1.609344e+12 |