Length
feet to km Converter
1 ft = 0.000305 km. Enter any value and the result updates instantly.
Convert
Accuracy and rounding
Use the decimal result for specifications. For tape measures, round only after you know the tolerance you need.
Feet and km are tied back to the SI meter through fixed definitions, so the underlying conversion factor is stable.
For cutting, fitting, drawings, and product specs, keep extra decimals in km and round only at the final step.
How to convert feet to km
- Type the feet value in the calculator.
- Keep feet selected as the from unit and km selected as the to unit.
- Use the instant result, or copy it with the copy button.
feet to km chart
| feet | km |
|---|---|
| 1 ft | 0.000305 km |
| 10 ft | 0.003048 km |
| 100 ft | 0.03048 km |
| 1,000 ft | 0.3048 km |
| 3,280.84 ft | 1 km |
| 32,808.4 ft | 10 km |
Formula
km = ft x 0.0003048
Example: 1 ft = 0.000305 km.
Source
SI meter definitions and exact international inch, foot, yard, and mile relationships.
Common questions
How do I convert feet to km?
Enter the feet value in the converter, or multiply by the factor shown in the formula. 1 ft = 0.000305 km.
What should I watch out for?
Round only after converting if the measurement is used for cutting, fitting, or specifications.
Where does this length conversion come from?
SI meter definitions and exact international inch, foot, yard, and mile relationships. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.