Kilometer to Foot Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert kilometers [km] to feet [ft] or feet [ft] to kilometers [km]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert kilometers to feet
There are two simple ways to convert kilometers [km] to feet [ft]. In the first calculation method, the value in kilometers [km] is divided by 3.048 * 10-4. The second method multiplies the value in kilometers [km] by the rounded conversion factor of 3,280.8399.
- Feet [ft] = kilometers [km] ÷ (3.048 * 10-4)
- Feet [ft] ≈ kilometers [km] * 3,280.8399
However, the calculation method with rounded conversion values is only suitable for rough conversions from kilometers [km] to feet [ft], as rounding errors may occur in the calculation results. The following formula shows another variant that can be used to calculate results as accurately as possible.
- Feet [ft] = kilometers [km] ÷ 3,048 * 107
Convert feet to kilometers
Converting feet [ft] to kilometers [km] is easy and can be done in two ways. The first method involves multiplication, whereby the value in feet [ft] is multiplied by 3.048 * 10-4. The second variant is a division. Here, the value in feet [ft] is divided by the rounded conversion factor of 3,280.8399.
- Kilometers [km] = feet [ft] * 3.048 * 10-4
- Kilometers [km] ≈ feet [ft] ÷ 3,280.8399
However, the version with rounded conversion values can produce somewhat inaccurate calculation results, which is why it is only suitable for rough conversions from feet [ft] to kilometers [km]. The formula below shows an alternative method that can be used to calculate results as accurately as possible.
- Kilometers [km] = feet [ft] * 3,048 ÷ 107
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