Speed
30 miles per hour
- Speed
- mph
- Imperial
30 miles per hour is a measurement of speed. That is 13.4112 metres per second, or 48.28032 kilometres per hour. Below it is converted into all 7 units Nerdulator knows for speed.
Common conversions
Every other unit of speed
feet per second44 ft/s
times the speed of light4.47349479 × 10^-8 c
About this quantity
CategorySpeed
Unitmile per hour (mph)
SystemImperial
In metre per seconds (the base unit)13.4112 m/s
Definition1 mile per hour = 0.44704 metre per secondexact by definition
Double60 miles per hour
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