---
title: "Feet to Kilometers — ft to km converter"
description: "1 foot = 0.0003048 kilometers. Convert feet to kilometers with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/feet-to-km/
site: "At One Place"
---

# Feet to kilometers

**1 foot in kilometers: 1 ft = 0.0003048 km**

km = ft × 0.0003048

To convert feet to kilometers, multiply by 0.0003048. The table below gives the values people look up most often, and the converter works for any number.

## Feet to kilometers table

*Common foot values converted to kilometers.*

| Feet | Kilometers |
| --- | --- |
| 1 ft | 0.0003048 |
| 2 ft | 0.0006096 |
| 3 ft | 0.0009144 |
| 4 ft | 0.0012192 |
| 5 ft | 0.001524 |
| 10 ft | 0.003048 |
| 15 ft | 0.004572 |
| 20 ft | 0.006096 |
| 25 ft | 0.00762 |
| 30 ft | 0.009144 |
| 40 ft | 0.012192 |
| 50 ft | 0.01524 |
| 75 ft | 0.02286 |
| 100 ft | 0.03048 |
| 250 ft | 0.0762 |
| 500 ft | 0.1524 |
| 1,000 ft | 0.3048 |

## How the conversion works

The relationship is km = ft × 0.0003048. 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 kilometers are in one foot?

One foot equals 0.0003048 kilometers. km = ft × 0.0003048.

### How do you convert feet to kilometers?

Use km = ft × 0.0003048. So 10 ft is 0.003048 km.

### How many feet are in one kilometer?

One kilometer equals 3,280.8399 feet, which is the reverse of the conversion above.

### Is there more than one kind of foot?

Plural is "feet".

## Related pages

- [Kilometers to Feet](https://atoneplace.net/convert/km-to-feet/)
- [Feet to Meters](https://atoneplace.net/convert/feet-to-meters/)
- [Feet to Centimeters](https://atoneplace.net/convert/feet-to-cm/)
- [Feet to Millimeters](https://atoneplace.net/convert/feet-to-mm/)
- [Feet to Miles](https://atoneplace.net/convert/feet-to-miles/)
- [Feet to Yards](https://atoneplace.net/convert/feet-to-yards/)
- [Feet to Inches](https://atoneplace.net/convert/feet-to-inches/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)