Convert feet to km

Convert Foot (ft) to Kilometer (km) instantly.

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1ft=0.000305km

Quick Conversion	Converted
1 ft	0.000305 km
3 ft	0.000914 km
6 ft	0.001829 km
10 ft	0.003048 km
12 ft	0.003658 km
100 ft	0.03048 km
5,280 ft	1.609344 km
10,000 ft	3.048 km

Foot

A foot is a customary and imperial length unit equal to 12 inches.

Feet have long been used for height, building dimensions, land measurement, and everyday customary lengths.

Same length, two labels

1 ft = 0.000305 km

00.250.50.751

00.0000760.0001520.0002290.000305

matchBoth colored scales mark the same physical length, showing the conversion relationship for this pair.

Kilometer

A kilometer is a metric length unit equal to 1,000 meters.

Kilometers are the common metric unit for longer distances such as roads, routes, maps, and geography.

How to Convert Foot to Kilometer

Mathematically, kilometer (km) = foot (ft) multiplied by the conversion factor shown below.

1 ft = 0.000305 km

1 km = 3,280.839895 ft

1 ft x 0.000305 = 0.000305 km

The distance in kilometer (km) is the distance in foot (ft) multiplied by 0.000305.

distance_(km) = distance_(ft) x 0.000305

Or:

km = ft x 0.000305

Formula: value × 0.0003048

Example: 15 ft = 0.004572 km

Example #1

Convert 6 foot to kilometer:

6 ft x 0.000305 = 0.001829 km

Example #2

Convert 100 foot to kilometer:

100 ft x 0.000305 = 0.03048 km

Start with the length in feet (ft).
Multiply by 0.0003048 to convert feet into kilometers.
Use kilometers when the foot value is large enough that a metric distance unit is easier to read.

Precision note: Use the exact relationship 1 ft = 0.3048 m. Keep enough decimal places when a small kilometer result still carries meaning.

How many ft in km and km in ft

1 ft = 0.000305 km

1 km = 3,280.839895 ft

If you are starting with kilometer instead, use the km to feet page.

Foot [ft]	Kilometer [km]
0.5 ft	0.000152 km
2 ft	0.00061 km
4 ft	0.001219 km
5 ft	0.001524 km
8 ft	0.002438 km
20 ft	0.006096 km
25 ft	0.00762 km
50 ft	0.01524 km
250 ft	0.0762 km
500 ft	0.1524 km
1,000 ft	0.3048 km
2,640 ft	0.804672 km

Common Use Cases for ft to km

Converting long property, route, trail, or field measurements from feet to kilometers.
Summarizing large foot totals for metric reports or international readers.
Comparing foot-based source distances with kilometer-based maps or signs.
Checking large construction, survey, or outdoor measurements across unit systems.

FAQ

How many kilometers are in one foot?

One foot is exactly 0.0003048 kilometers.

How many feet are in one kilometer?

One kilometer is about 3,280.84 feet.

When should I convert feet to kilometers?

Use kilometers when the foot measurement is long enough that meters or feet become hard to read.