80 km/h = 49.71 mph
80 km/h is 49.71 mph. To convert kilometers per hour to miles per hour, multiply by 0.621371. Change the number below for any other value.
- The same number of miles per hour in kilometers per hour
- 128.7475 km/h
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Kilometers per hour to miles per hour near 80 km/h
How it is worked out
Miles per hour = kilometers per hour × 0.621371
1 km/h = 0.621371 mph
80 km/h × 0.621371 = 49.71 mph
Good to know
In your head: 80 × 0.62 ≈ 49.6 mph.
Questions people ask
How many mph is 80 km/h?
80 km/h is 49.71 mph.
How do I convert kilometers per hour to miles per hour?
Multiply by 0.621371. For example, 80 km/h × 0.621371 = 49.71 mph.