How it works
- Type a value in the left field.
- Pick the units to convert from and to.
- The result updates instantly, with a full reference table below.
🎯 When to use this
- Convert mph road signs to km/h while traveling abroad
- Convert nautical speed (knots) to km/h
- Compare workout speed records (m/s, km/h)
Frequently Asked Questions
- How many km/h is 60 mph?
- Approximately 96.6 km/h.
- Where are knots used?
- Mainly for ship and aircraft speed.
Other Converters
📏
Length
Convert meters, feet, miles & more
⚖️
Weight
Convert kilograms, pounds & more
📐
Area
Convert square meters, acres & more
🧪
Volume
Convert liters, gallons, cups & more
🌡️
Temperature
Convert Celsius, Fahrenheit & Kelvin
⏱️
Time
Convert seconds, minutes, hours & more
💾
Data Storage
Convert KB, MB, GB, TB & more
🎚️
Pressure
Convert atm, bar, psi & more
⚡
Energy
Convert calories, joules, kWh & more
⛽
Fuel Economy
Convert km/L, mpg, L/100km
📐
Angle
Convert degrees, radians, gradians & more
🔌
Power
Convert watts, horsepower, PS & more