Speed Converter

Convert speed units like mph, km/h, knots, and more.

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Compare with other units

Meters per second (m/s)0.44704
Knots0.868977
Feet per second (ft/s)1.46667

Speed Converter: MPH, KM/H, Knots

Convert speed units instantly. Miles per Hour (mph) to Kilometers per Hour (km/h), Knots to mph, Meters per Second (m/s), and more.

Velocity Units

Speed is the rate at which an object covers distance. Different transport modes use different units:

  • MPH (Miles per Hour): Standard in the US and UK for road traffic.
  • KM/H (Kilometers per Hour): Standard worldwide for road traffic.
  • Knots: Used in aviation and maritime navigation (1 nautical mile per hour).
  • Meters per Second (m/s): The SI unit for scientific calculations.

Frequently Asked Questions