Convert 0.5 Miles per Hour to Kilometers per Hour
How fast is 0.5 miles per hour? What is 1⁄2 of a mile per hour in kilometers per hour? 0.5 mph to km/h conversion.
From
To
swap units ↺
0.5 Miles per Hour =
0.804672 Kilometers per Hour
exact result
Decimal places
Result in Plain English
0.5 miles per hour is equal to about 0.805 kilometers per hour.
From a Percentage
50% of a mile per hour ≈ 0.805 kilometers per hour.
To a Percentage
0.5 miles per hour ≈ 80.5% of a kilometer per hour.
In Scientific Notation
0.5 miles per hour
= 5 x 10-1 miles per hour
= 8.04672 x 10-1 kilometers per hour
Miles per Hour
A mile per hour is a unit of speed commonly used in the United States. It is equal to exactly 1.609344 kilometers per hour.Common abbreviations: mph, mi/h
Kilometers per Hour
A kilometer per hour is a unit of speed. Something traveling at one kilometer per hour is traveling about 0.278 meters per second, or about 0.621 miles per hour.Common abbreviations: km/h, kmph, km/hr, km/hour