Foot [ft] to Kilometer [km] Converter

Quick Reference

1 Foot (ft) = 0.0003047999902 Kilometer (km)

1 Kilometer (km) = 3280.84 Foot (ft)

How to Convert Foot to Kilometer

1 ft = 0.0003047999902464003 km
1 km = 3280.84 ft

To convert Foot to Kilometer, divide the value by 3280.84 (equivalently, multiply by 0.0003047999902). To convert Kilometer back to Foot, multiply by 3280.84.

Example: convert 10 ft to km:
10 ft = 10 x 0.0003047999902464003 = 0.003047999902464003 km

↔ Convert Kilometer to Foot

Foot

Definition: A foot (ft) is a unit of length in the imperial and United States customary systems. It is defined as exactly 0.3048 meters.

History/origin: The foot has a long history, with its origins tracing back to ancient civilizations. It was often based on the length of a person's foot. The modern definition is based on the metric system.

Current use: Feet are commonly used in the United States, Canada, and the United Kingdom for measuring lengths, heights, and distances, particularly in construction, architecture, and everyday measurements.

Kilometer

Definition: A kilometer (km) is a unit of length in the metric system, equal to one thousand meters. It is a decimal multiple of the meter, the SI base unit of length.

History/origin: The kilometer is derived from the meter, which was defined in the late 18th century during the French Revolution. The prefix 'kilo-' denotes one thousand.

Current use: Kilometers are commonly used for measuring longer distances, such as the distance between cities, the length of a road, or the distance covered in a race. They are the standard unit of distance in many countries.

Foot to Kilometer Conversion Table

Foot [ft]	Kilometer [km]
1 ft	0.0003047999902464003 km
2 ft	0.0006095999804928006 km
5 ft	0.0015239999512320014 km
10 ft	0.003047999902464003 km
20 ft	0.006095999804928006 km
50 ft	0.015239999512320015 km
100 ft	0.03047999902464003 km
200 ft	0.06095999804928006 km
500 ft	0.15239999512320015 km
1000 ft	0.3047999902464003 km

Common pairs of Length

Millimeter

Millimeter to Centimeter Millimeter to Meter Millimeter to Kilometer Millimeter to Inch Millimeter to Yard

Centimeter

Centimeter to Millimeter Centimeter to Meter Centimeter to Kilometer Centimeter to Inch Centimeter to Yard

Meter

Meter to Millimeter Meter to Centimeter Meter to Kilometer Meter to Inch Meter to Yard

Kilometer

Kilometer to Millimeter Kilometer to Centimeter Kilometer to Meter Kilometer to Inch Kilometer to Yard

Inch

Inch to Millimeter Inch to Centimeter Inch to Meter Inch to Kilometer Inch to Yard

Yard

Yard to Millimeter Yard to Centimeter Yard to Meter Yard to Kilometer Yard to Inch

US Survey Foot

US Survey Foot to Millimeter US Survey Foot to Centimeter US Survey Foot to Meter US Survey Foot to Kilometer US Survey Foot to Inch

Foot

Foot to Millimeter Foot to Centimeter Foot to Meter Foot to Kilometer Foot to Inch

Mile

Mile to Millimeter Mile to Centimeter Mile to Meter Mile to Kilometer Mile to Inch

Foot [ft] to Kilometer [km] Converter

To convert Foot to Kilometer, enter your value in the ft field above and the result in km will appear instantly. You can also use the conversion factor shown in the table on this page to calculate manually. The formula is always the same: multiply your ft value by the fixed conversion ratio to get the equivalent in km.

Our Foot to Kilometer converter uses standardized conversion factors defined by international scientific and metrological organizations. All calculations are performed with full floating-point precision. You can also choose how many decimal places to display in the result, so you get exactly the level of detail you need.

Yes, absolutely. Simply swap the source and destination units in the converter — select km as your input unit and ft as your output unit. The same precision and standardized conversion factor applies in both directions.

Converting between Foot and Kilometer comes up regularly in engineering, scientific research, construction, and everyday tasks that involve measurements from different unit systems. Our converter eliminates the risk of manual calculation errors and saves time whenever you need to switch between these two units.

Yes, the Foot to Kilometer converter is completely free. No account or registration is required, and there are no usage limits. It works on any device — smartphones, tablets, and desktop computers — directly in your browser.

Foot and Kilometer are both units used to measure the same physical quantity, but they belong to different measurement systems or represent different scales. The mathematical relationship between them is fixed and constant, which is what makes accurate conversion possible. Scroll up to see the exact conversion factor, formula, and a reference table for common values.

Foot [ft] to Kilometer [km] Converter

Quick Reference

1 Foot (ft) = 0.0003047999902 Kilometer (km)

1 Kilometer (km) = 3280.84 Foot (ft)

How to Convert Foot to Kilometer

1 ft = 0.0003047999902464003 km
1 km = 3280.84 ft

To convert Foot to Kilometer, divide the value by 3280.84 (equivalently, multiply by 0.0003047999902). To convert Kilometer back to Foot, multiply by 3280.84.

Example: convert 10 ft to km:
10 ft = 10 x 0.0003047999902464003 = 0.003047999902464003 km

↔ Convert Kilometer to Foot

Foot

Definition: A foot (ft) is a unit of length in the imperial and United States customary systems. It is defined as exactly 0.3048 meters.

Kilometer

Definition: A kilometer (km) is a unit of length in the metric system, equal to one thousand meters. It is a decimal multiple of the meter, the SI base unit of length.

History/origin: The kilometer is derived from the meter, which was defined in the late 18th century during the French Revolution. The prefix 'kilo-' denotes one thousand.

Foot to Kilometer Conversion Table

Foot [ft]	Kilometer [km]
1 ft	0.0003047999902464003 km
2 ft	0.0006095999804928006 km
5 ft	0.0015239999512320014 km
10 ft	0.003047999902464003 km
20 ft	0.006095999804928006 km
50 ft	0.015239999512320015 km
100 ft	0.03047999902464003 km
200 ft	0.06095999804928006 km
500 ft	0.15239999512320015 km
1000 ft	0.3047999902464003 km