How length conversion works
Every length unit has a fixed ratio to the meter. The value is first converted to meters, then into the target unit.
result = value × ( factor_from / factor_to )
Common values
| Value (m) | Result |
|---|---|
| 0.1 m | 0.328084 ft |
| 0.25 m | 0.82021 ft |
| 0.5 m | 1.64042 ft |
| 1 m | 3.28084 ft |
| 1.5 m | 4.92126 ft |
| 2 m | 6.56168 ft |
| 3 m | 9.84252 ft |
| 5 m | 16.4042 ft |
| 10 m | 32.8084 ft |
More detail
Common conversions
1 meter = 3.281 feet = 39.37 inches. 1 mile = 1.609 kilometers. 1 inch = 2.54 centimeters. 1 foot = 0.3048 meters.
Quick anchors. 1 inch is exactly 2.54 cm, 1 foot ≈ 30.5 cm, and 1 mile ≈ 1.61 km. Memorizing those three lets you sanity-check most length conversions at a glance.
Frequently asked questions
How many centimeters is 1 inch?
1 inch (in) = exactly 2.54 cm (the international definition). 1 foot (ft) = 12 inches = 30.48 cm.
How many kilometers is 1 mile?
1 mile (mi) = exactly 1.609344 km — often rounded to 1.6 km.
How many feet is 1 meter?
1 m = 3.28084 ft ≈ 39.37 inches.
What's the relationship between a yard and a foot?
1 yard (yd) = 3 feet = exactly 0.9144 m.