Feet to kilometers

This free conversion calculator will convert feet to kilometers, i.e. ft to km. Correct conversion between different measurement scales.

Convert
swap

The formula is $$$L_{\text{km}} = \frac{381}{1250000} L_{\text{ft}}$$$, where $$$L_{\text{ft}} = 15$$$.

Therefore, $$$L_{\text{km}} = \frac{1143}{250000}$$$.

Answer: $$$15 \text{ft} = \frac{1143}{250000} \text{km} = 0.004572 \text{km}$$$.