Feet per second to kilometers per hour

This free conversion calculator will convert feet per second to kilometers per hour, i.e. fps to km/h. Correct conversion between different measurement scales.

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The formula is $$$S_{\frac{km}{h}} = \frac{3429}{3125} S_{\text{fps}}$$$, where $$$S_{\text{fps}} = 15$$$.

Therefore, $$$S_{\frac{km}{h}} = \frac{10287}{625}$$$.

Answer: $$$15 \text{fps} = \frac{10287}{625} \frac{km}{h} = 16.4592 \frac{km}{h}$$$.