Common conversions
| From | To |
|---|---|
| 1 inch | 2.54 cm |
| 1 foot | 30.48 cm |
| 1 yard | 0.9144 m |
| 1 mile | 1.609344 km |
| 1 nautical mile | 1.852 km |
| 1 km | 0.621371 miles |
Enter a value and see it in every unit at once, or pick a target unit for a single answer. Conversions use the exact international definitions.
Frequently asked questions
How many feet are in a metre?
About 3.28084 feet.
Is a nautical mile the same as a mile?
No, a nautical mile is 1,852 m, longer than a statute mile (1,609.344 m).
How tall is 5 ft 9 in in cm?
About 175.3 cm (69 inches × 2.54).