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Kilometers to feet

1 kilometer in feet
1 km = 3,280.8399 ft
ft = km × 3,280.839895

To convert kilometers to feet, multiply by 3,280.839895. The table below gives the values people look up most often, and the converter works for any number.

Kilometers to feet table

Common kilometer values converted to feet.
Kilometers Feet
1 km 3,280.8399
2 km 6,561.6798
3 km 9,842.5197
4 km 13,123.36
5 km 16,404.199
10 km 32,808.399
15 km 49,212.598
20 km 65,616.798
25 km 82,020.997
30 km 98,425.197
40 km 131,233.6
50 km 164,041.99
75 km 246,062.99
100 km 328,083.99
250 km 820,209.97
500 km 1,640,419.9
1,000 km 3,280,839.9

How the conversion works

The relationship is ft = km × 3,280.839895. Both units measure length, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

Foot: Plural is "feet".

Common questions

How many feet are in one kilometer?
One kilometer equals 3,280.8399 feet. ft = km × 3,280.839895.
How do you convert kilometers to feet?
Use ft = km × 3,280.839895. So 10 km is 32,808.399 ft.
How many kilometers are in one foot?
One foot equals 0.0003048 kilometers, which is the reverse of the conversion above.
Is there more than one kind of foot?
Plural is "feet".

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked