Kilometers to Feet converter
Convert kilometers (km) to feet (ft) — results update instantly as you type.
Kilometers to Feet
1 km = 3,280.83989501 ft
How to convert Kilometers to Feet
Length is the most everyday measurement there is — yet the world still splits between the metric system (millimeters, centimeters, meters, kilometers) and the imperial system (inches, feet, yards, miles). This converter bridges both, plus nautical miles used in aviation and shipping.
Every length unit is defined as an exact multiple of the meter, the SI base unit. An inch is exactly 0.0254 meters and a mile is exactly 1609.344 meters, so converting between any two units is a single multiplication — no approximations involved.
Formula
km × 3,280.8398950131 = ft
Multiply your kilometers value by 3,280.8398950131 to get feet. For the reverse, divide by the same factor.
Kilometers to Feet conversion table
| Kilometers | Feet |
|---|---|
| 1 km | 3,280.839895 ft |
| 2 km | 6,561.67979 ft |
| 5 km | 16,404.199475 ft |
| 10 km | 32,808.39895 ft |
| 25 km | 82,020.997375 ft |
| 100 km | 328,083.989501 ft |
Common use cases
- Converting body height between centimeters and feet/inches
- Road trip distances between kilometers and miles
- Screen sizes, fabric, and DIY measurements in inches vs centimeters
- Marine and aviation distances in nautical miles
Frequently asked questions
Exactly 2.54 centimeters. The inch has been defined as precisely 25.4 millimeters since the international yard and pound agreement of 1959.