Length Converter
Convert metric and imperial lengths, from millimeters to miles.
Conversions & Units · FREE TO USE
Speed Converter
Convert km/h, mph, meters per second, feet per second, and knots.
02EXAMPLE RESULT
Converted amount
96.56064
km/h
Conversion factor1.609344km/h / mph
Original amount60mph
Results update as you type. Calculate adds a snapshot to your history.
How this calculation works
Uses international miles and feet. A knot is one nautical mile per hour, with one nautical mile defined as 1,852 meters. All inputs represent nonnegative speed, not signed velocity.
Converted speed = input × source unit’s m/s factor ÷ target unit’s m/s factor.
Your calculation, step by step
- 1 mph = 1.609344 km/h.
- 60 × 1.609344 = 96.56064 km/h.
A worked example
60 mph = 96.56064 km/h.