Question

Change 60 ft / sec to miles per hour.

Answer 1

Convert feet/seconds to miles/hours.

• Mile (Mi): Unit of length.
• Foot (Ft): Unit of length.
• Hour (Hr): Unit of time.
• Seconds (S): Unit of time.

Taking into account that:

• 1 mi = 5280 ft
• 1 hr = 3600 se

`\boldsymbol{\sf{Therefore \ \ \longmapsto \ \ \ 60\frac{\\ot{ft}}{\\ot{s}}*\left(\frac{1 \ mi}{5280\\ot{ft}}\right)*\left(\frac{3600 \\ot{s}}{1 \ h}\right)=\boxed{\boldsymbol{\sf{ 40.9091 \ Mi/hr }}} }}`

So 60 Feet/Sec = 40.9091 Miles/hours.