Speed Calculators Speed Converter Convert From: Meters per Second (m/s) Kilometers per Hour (km/h) Miles per Hour (mph) Feet per Second (ft/s) Knots (kn) Mach (Ma) Centimeters per Second (cm/s) Millimeters per Second (mm/s) Inches per Second (in/s) Yards per Second (yd/s) Meters per Minute (m/min) Kilometers per Minute (km/min) Miles per Minute (mi/min) Feet per Minute (ft/min) Nautical Miles per Hour (NM/h) Meters per Hour (m/h) Kilometers per Second (km/s) Miles per Second (mi/s) Light Years per Year (ly/yr) Parsecs per Year (pc/yr) Astronomical Units per Year (AU/yr) Meters per Day (m/day) Kilometers per Day (km/day) Miles per Day (mi/day) Feet per Day (ft/day) Yards per Day (yd/day) Centimeters per Minute (cm/min) Millimeters per Minute (mm/min) Inches per Minute (in/min) Yards per Minute (yd/min) Mach 1 Mach 2 Mach 3 Convert To: Meters per Second (m/s) Kilometers per Hour (km/h) Miles per Hour (mph) Feet per Second (ft/s) Knots (kn) Mach (Ma) Centimeters per Second (cm/s) Millimeters per Second (mm/s) Inches per Second (in/s) Yards per Second (yd/s) Meters per Minute (m/min) Kilometers per Minute (km/min) Miles per Minute (mi/min) Feet per Minute (ft/min) Nautical Miles per Hour (NM/h) Meters per Hour (m/h) Kilometers per Second (km/s) Miles per Second (mi/s) Light Years per Year (ly/yr) Parsecs per Year (pc/yr) Astronomical Units per Year (AU/yr) Meters per Day (m/day) Kilometers per Day (km/day) Miles per Day (mi/day) Feet per Day (ft/day) Yards per Day (yd/day) Centimeters per Minute (cm/min) Millimeters per Minute (mm/min) Inches per Minute (in/min) Yards per Minute (yd/min) Mach 1 Mach 2 Mach 3 Value: Convert Clear SI Metric units Convert kph to mph Convert m/s to mph Convert mph to km/h
