Kilometer to Foot

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Result

3280.8399

ft

Conversion rate: 1 km = 3280.8399 ft

Showing up to 4 decimal

How it works

The converter uses exact SI-based factors (e.g., 1 foot = 0.3048 meters, 1 inch = 0.0254 meters).

Formula: foots = kilometer × 3280.8399

Results show between 0 and 8 decimal places and hide trailing zeros for readability.

Conversion Table

Kilometer Foot
0.001 km 3.2808 ft
0.01 km 32.8084 ft
0.1 km 328.084 ft
1 km 3280.8399 ft
10 km 32808.399 ft
100 km 328083.9895 ft
1000 km 3280839.895 ft

History

Kilometer (km)

The kilometer, or km, is a unit in the metric system that equals 1,000 meters. It was established as part of the metric system during the French Revolution and soon became the default for measuring longer distances. The word “kilometer” is derived from the Greek for “thousand” (chilioi) and “measure” (metron). Kilometers are widely adopted for measuring travel distances, geographic features, maps, and sporting events in most countries. In contrast, the mile is still used in countries like the United States and the UK. The kilometer’s decimal structure makes calculations simple and has been essential to transportation planning, GPS technologies, and international measurement standards.

Foot (ft)

The foot, symbolized as ft, is an imperial unit historically based on the length of the human foot. It has roots in Ancient Egypt, Mesopotamia, and medieval Europe, with standardization efforts in England during the 16th century. Today, one foot is defined as 0.3048 meters, an internationally agreed-upon measurement established in 1959. The foot is widely used in the United States for height, construction, and aviation. In metric countries, it is largely obsolete, but remains relevant in niche contexts such as building plans, sports, and woodworking. Its longevity reflects both practical utility and cultural continuity across centuries.

Other Relevant Conversions

m → cm m → mm m → km m → in m → ft m → yd m → mi m → µm m → nm cm → m cm → mm cm → km cm → in cm → ft cm → yd cm → mi cm → µm cm → nm mm → m mm → cm mm → km mm → in mm → ft mm → yd mm → mi mm → µm mm → nm km → m km → cm km → mm km → in km → ft km → yd km → mi km → µm km → nm in → m in → cm in → mm in → km in → ft in → yd in → mi in → µm in → nm ft → m ft → cm ft → mm ft → km ft → in ft → yd ft → mi ft → µm ft → nm yd → m yd → cm yd → mm yd → km yd → in yd → ft yd → mi yd → µm yd → nm mi → m mi → cm mi → mm mi → km mi → in mi → ft mi → yd mi → µm mi → nm µm → m µm → cm µm → mm µm → km µm → in µm → ft µm → yd µm → mi µm → nm nm → m nm → cm nm → mm nm → km nm → in nm → ft nm → yd nm → mi nm → µm