Length Converter
Convert metric, imperial, navigation, and scientific length units with live results, accurate formulas, and reference tables.
Length conversion
Calculator
Results update instantly. Use Calculate to confirm the current conversion.
Result
1 ft ≈ 0.0003048 km
Live result is ready.
Popular length conversions
Open a focused converter for a commonly searched length conversion.
Conversion table
Common feet to kilometers values, generated from the selected units.
| feet (ft) | kilometers (km) |
|---|---|
| 1 foot | 0.0003048 kilometers |
| 5 feet | 0.001524 kilometers |
| 10 feet | 0.003048 kilometers |
| 20 feet | 0.006096 kilometers |
| 50 feet | 0.01524 kilometers |
| 100 feet | 0.03048 kilometers |
Formula
Divide the value in feet by 3,280.839895013123 to get kilometers.
km = ft ÷ 3,280.839895013123Example
Convert 1 foot:
1 ft ≈ 0.0003048 km1 foot is approximately 0.0003048 kilometers.
Unit information
Concise reference information for the selected source and target units.
Foot (ft)
Imperial- Definition
- One international foot equals exactly 0.3048 meters or 12 inches.
- Usage
- Used for height, buildings, aviation altitude, and property measurements.
Kilometer (km)
Metric- Definition
- One kilometer equals exactly 1,000 meters.
- Usage
- Used for road distances, geography, travel, and outdoor sports.
Frequently asked questions
Which length units does this converter support?
The converter supports 14 units: millimeters, centimeters, meters, kilometers, inches, feet, yards, miles, nautical miles, micrometers, nanometers, light years, astronomical units, and parsecs.
How does the length converter calculate results?
Each value is converted to meters as a shared base unit, then converted from meters to the selected target unit.
Can the converter handle decimals, negative values, and zero?
Yes. The input accepts integers, decimals, negative values, and zero, and updates the result immediately.