Convert Feet to Kilometers
Enter the length in feet below to get the value converted to kilometers.
How to Convert Feet to Kilometers
To convert a foot measurement to a kilometer measurement, multiply the length by the conversion ratio. One foot is equal to 0.000305 kilometers, so use this simple formula to convert:
The length in kilometers is equal to the feet multiplied by 0.000305.
Our inch fraction calculator can add feet and kilometers together and it also automatically converts the results to US customary, imperial and SI metric values.
Feet and kilometers are both units used to measure length. Keep reading to learn more about each unit of measure.
Feet
The foot is a unit of linear length measure equal to 12 inches or 1/3 of a yard. Because the international yard is legally defined to be equal to exactly 0.9144 meters, one foot is equal to 0.3048 meters.
The foot is a US customary and imperial unit of length. Feet can be abbreviated as ft, for example 1 foot can be written as 1 ft.
Feet can also be denoted using the ′ symbol, otherwise know as a prime, though a single-quote (') is often used instead of the prime symbol for convenience. Using the prime, 1 ft can be written as 1′.
The foot is most commonly measured using either a standard 12" ruler or a tape measure, though there are many other measuring devices available.. Feet are sometimes referred to as linear feet, which is simply the value of a length in feet, learn more.
You might be interested in our feet and inches calculator, which can add feet with inches, centimeters, or meters.
Kilometers
One kilometer is equal to 1,000 meters, which are defined as the distance light travels in a vacuum in a 1/299,792,458 second time interval.
The kilometer, or kilometre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "kilo" is the prefix for 103. Kilometers can be abbreviated as km, for example 1 kilometer can be written as 1 km.
We recommend using a ruler or tape measure for measuring length, which can be found at a local retailer or home center. Rulers are available in imperial, metric, or combination with both values, so make sure you get the correct type for your needs.
If you need a ruler you can also download and print our free printable rulers, which include both imperial and metric measurements.
Foot Measurements and Equivalent Kilometer Conversions
| Feet | Kilometers |
|---|---|
| 1' | 0.000305 km |
| 2' | 0.00061 km |
| 3' | 0.000914 km |
| 4' | 0.001219 km |
| 5' | 0.001524 km |
| 6' | 0.001829 km |
| 7' | 0.002134 km |
| 8' | 0.002438 km |
| 9' | 0.002743 km |
| 10' | 0.003048 km |
| 11' | 0.003353 km |
| 12' | 0.003658 km |
| 13' | 0.003962 km |
| 14' | 0.004267 km |
| 15' | 0.004572 km |
| 16' | 0.004877 km |
| 17' | 0.005182 km |
| 18' | 0.005486 km |
| 19' | 0.005791 km |
| 20' | 0.006096 km |
| 21' | 0.006401 km |
| 22' | 0.006706 km |
| 23' | 0.00701 km |
| 24' | 0.007315 km |
| 25' | 0.00762 km |
| 26' | 0.007925 km |
| 27' | 0.00823 km |
| 28' | 0.008534 km |
| 29' | 0.008839 km |
| 30' | 0.009144 km |
| 31' | 0.009449 km |
| 32' | 0.009754 km |
| 33' | 0.010058 km |
| 34' | 0.010363 km |
| 35' | 0.010668 km |
| 36' | 0.010973 km |
| 37' | 0.011278 km |
| 38' | 0.011582 km |
| 39' | 0.011887 km |
| 40' | 0.012192 km |
More Foot Length Conversions
- Convert to Miles
- 1' is equal to 0.000189 miles
- Convert to Yards
- 1' is equal to 0.333333 yards
- Convert to Inches
- 1' is equal to 12 inches
- Convert to Meters
- 1' is equal to 0.3048 meters
- Convert to Centimeters
- 1' is equal to 30.48 centimeters
- Convert to Millimeters
- 1' is equal to 304.8 millimeters
- Convert to Micrometers
- 1' is equal to 304,800 micrometers
- Convert to Nanometers
- 1' is equal to 304,800,000 nanometers
