Speed converters

The most-used speed units Notes Calculator supports are here: meters per second, kilometers per hour, miles per hour, knots, feet per second. Each converter below has a live calculator, the formula, a conversion table, and the single line you would type in the app. The syntax is the same everywhere, 10 km to miles, so here it is 10 m/s to ft/s.

Speed units

• Meters per Second (m/s) type m/s
• Kilometers per Hour (km/h) type km/h
• Miles per Hour (mph) type mi/h
• Knots (kn) type knots
• Feet per Second (ft/s) type ft/s

All speed converters

• Meters per Second to Kilometers per Hour
• Meters per Second to Miles per Hour
• Meters per Second to Knots
• Meters per Second to Feet per Second
• Kilometers per Hour to Meters per Second
• Kilometers per Hour to Miles per Hour
• Kilometers per Hour to Knots
• Kilometers per Hour to Feet per Second
• Miles per Hour to Meters per Second
• Miles per Hour to Kilometers per Hour
• Miles per Hour to Knots
• Miles per Hour to Feet per Second
• Knots to Meters per Second
• Knots to Kilometers per Hour
• Knots to Miles per Hour
• Knots to Feet per Second
• Feet per Second to Meters per Second
• Feet per Second to Kilometers per Hour
• Feet per Second to Miles per Hour
• Feet per Second to Knots

All unit converters or the all-in-one unit converter.