km/hSouth Africa

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76. km/h

km/h means kilometres per hour and is a unit used to measure speed. It expresses how many kilometres a vehicle or other moving object would travel in one hour if it maintained the same speed.

For example, a speed of 50 km/h means travelling at a rate of 50 kilometres per hour. Kilometres per hour are widely used for road speeds and speed limits in countries that use the metric system.

km/h
Speedometer displaying speed in kilometres per hour.
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What does km/h mean?

km/h is the abbreviation for kilometres per hour, a unit used to measure speed.

What does 50 km/h mean?

A speed of 50 km/h means that, if the speed remained constant, the vehicle would travel 50 kilometres in one hour.

Is km/h the same as mph?

No. km/h measures speed in kilometres per hour, while mph measures speed in miles per hour. The two units therefore represent different numerical speeds.

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