Speed & Velocity Converter

Convert between km/h, mph, m/s, knots, and more

6 Converters Available

Kilometers per Hour to Miles per Hour

Convert speed from Kilometers per Hour (km/h) to Miles per Hour (mph) instantly. Speed conversion calculator.

Miles per Hour to Kilometers per Hour

Convert speed from Miles per Hour (mph) to Kilometers per Hour (km/h) instantly. Speed conversion calculator.

Meters per Second to Kilometers per Hour

Convert speed from Meters per Second (m/s) to Kilometers per Hour (km/h) instantly.

Kilometers per Hour to Meters per Second

Convert speed from Kilometers per Hour (km/h) to Meters per Second (m/s) instantly.

Knots to Miles per Hour

Convert speed from Knots to Miles per Hour (mph) instantly. Nautical speed conversion calculator.

Miles per Hour to Knots

Convert speed from Miles per Hour (mph) to Knots instantly. Nautical speed conversion calculator.

Other Unit Categories

Temperature
Weight & Mass
Length
Volume