Converting from Hours per kilometer (h/km) to Seconds per foot (spf) in Speed

What is Hours per kilometer (h/km)

Hours per kilometer (h/km) is a unit of speed measurement that indicates how many hours it takes to travel one kilometer. It is commonly used in certain contexts to measure speed over long distances.

What is Seconds per foot (spf)

Seconds per foot (spf) is a unit of speed measurement that signifies the time taken to travel one foot. It is often used in scenarios where short distances are involved, providing a more precise measurement of speed.

Conversion Formulas

The default conversion between hours per kilometer (h/km) and seconds per foot (spf) is as follows:

• 1 (h/km) = 1.09728 (spf)
• 1 (spf) = 0.9113444 (h/km)

Additional conversions include:

• 2 (h/km) = 2.19456 (spf)
• 2 (spf) = 1.822689 (h/km)
• 5 (h/km) = 5.4864 (spf)
• 5 (spf) = 4.556722 (h/km)
• 13 (h/km) = 14.26464 (spf)
• 13 (spf) = 11.84748 (h/km)

Examples

3h/km=3×1.09728spf=3.29184spf

8spf=8×0.9113444h/km=7.2907552h/km

Use this reference to convert between hours per kilometer (h/km) and seconds per foot (spf) in speed calculations efficiently.