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Feet to Kilometers Converter

Convert feet (ft) to kilometers (km), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Convert a length from one unit to another. For inches, feet and yards you also get feet and inches with a tape-measure fraction.

About valueEnter a number, a fraction such as 3/8, a mixed number such as 1 3/8, or simple arithmetic such as 2*3.
About to unitUnit to convert into.
About round inches to nearestSmallest inch fraction used when showing feet and inches.
Result
Result
0.0003048 km
miles
0.000189393939394
yards
0.333333333333
inches
12
meters
0.3048
centimeters
30.48
millimeters
304.8
micrometers
304800
nanometers
304800000
light-years
3.22173854211 × 10^-17
US survey feet
0.999998

1 ft = 0.0003048 km

Show the working
  1. 1 ft = 0.0003048 km
  2. 1 × 0.0003048 = 0.0003048 km

How to convert feet to kilometers

1 ft = 0.0003048 km, so multiply by 0.0003048 to go from feet to kilometers. Going the other way, 1 km = 3280.83989501 ft.

km = ft × 0.0003048
ft = km × 3280.83989501

Worked example:

1 ft = 0.0003048 km
5 × 0.0003048 = 0.001524 km

Feet to kilometers table

FeetKilometers
1 ft0.0003048 km
2 ft0.0006096 km
3 ft0.0009144 km
4 ft0.0012192 km
5 ft0.001524 km
6 ft0.0018288 km
7 ft0.0021336 km
8 ft0.0024384 km
9 ft0.0027432 km
10 ft0.003048 km
15 ft0.004572 km
20 ft0.006096 km
25 ft0.00762 km
30 ft0.009144 km
40 ft0.012192 km
50 ft0.01524 km
75 ft0.02286 km
100 ft0.03048 km
250 ft0.0762 km
500 ft0.1524 km
1000 ft0.3048 km

About the units

Feet (ft)
Feet, a US customary unit. Definition: NIST Handbook 44 Appendix C (international yard and pound, 1959).
Kilometers (km)
Kilometers, a metric unit. Definition: BIPM SI Brochure (SI prefixes).

Formula version 0.1.0Reviewed