Speed converters

Miles per hour, kilometers per hour, knots and meters per second for roads, running, sailing and wind.

Value

Convert to

96.5606km/h

Precision (significant figures)

Formula

km/h = mph × 1.60934

1 mph = 1.60934 km/h

All speed converters

Speed converters
Converter	Units	Typical use
MPH to KM/H	mph → km/h	Driving abroad and car specs
KM/H to MPH	km/h → mph	Road signs and speed limits abroad
Knots to KM/H	kn → km/h	Sailing, aviation and wind
Knots to MPH	kn → mph	Marine forecasts and boating

Why people usually need a speed conversion, and which tool answers it.

You’re renting a car where the signs are in km/h and the speedometer isn’t (or the reverse).
Limits change every few kilometers. The risk: a speeding ticket in a foreign country.
What you need
The common limits in the unit your car shows.
KM/H to MPH MPH to KM/H
Your training plan gives pace per mile, and your watch shows pace per kilometer.
Pace is time per distance, so it doesn’t convert like speed. The risk: going out too fast in a race and fading.
What you need
Your pace in both units, and your finish time.
Pace Converter Kilometers to Miles Miles to Kilometers
A marine or wind forecast is in knots.
Knots use the nautical mile, not the road mile. The risk: going out in more wind than you can handle.
What you need
The wind speed in km/h or mph.
Knots to KM/H Knots to MPH

Calculators for speed
Calculator	Typical use
Pace Converter	Running pace per km and per mile