Speed converter
Convert speed between 35 units: kilometre per hour, mile per hour, metre per second, knot, foot per second and more. Instant results with formulas. Free, no ads.
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85 converters, 1,947 unitsCommon
straightenLength105 unitsscaleWeight and mass85 unitsthermostatTemperature9 unitssquare_footArea62 unitswater_dropVolume83 unitsscheduleTime35 unitsspeedSpeed35 unitscompressPressure57 unitsboltEnergy73 unitspowerPower87 unitsfitness_centerForce38 unitsarchitectureAngle14 unitslocal_gas_stationFuel consumption (mileage)39 unitsgrainVolume (dry goods)16 units
Everyday
Digital
Engineering
Heat
device_thermostatTemperature difference5 unitslocal_fire_departmentSpecific energy (fuel efficiency by mass)18 unitslocal_fire_departmentEnergy density (fuel efficiency by volume)18 unitsexpandThermal expansion5 unitsshieldThermal resistance5 unitsheatThermal conductivity13 unitsmode_heatSpecific heat capacity12 unitswb_sunnyHeat density6 unitswb_sunnyHeat flux density25 unitsheatHeat transfer coefficient9 units
Fluids
wavesFlow rate (volume)68 unitswavesFlow rate (mass)32 unitswavesFlow rate (molar)26 unitsgrid_onMass flux density7 unitsscienceConcentration (molar)14 unitsscienceConcentration (solution)15 unitsopacityViscosity (dynamic)25 unitsopacityViscosity (kinematic)24 unitswater_dropSurface tension8 unitsblur_onPermeability (water vapour)5 units
Light and sound
Electricity
battery_charging_fullElectric charge15 unitselectric_boltElectric current7 unitselectric_boltVoltage (electric potential)8 unitscableElectric resistance9 unitscableElectric conductance11 unitscableElectric resistivity9 unitscableElectric conductivity11 unitsbattery_fullCapacitance20 unitssensorsInductance20 unitselectric_boltElectric field strength14 unitslinear_scaleLinear charge density6 unitsgrid_onSurface charge density6 unitsdeployed_codeVolume charge density6 unitslinear_scaleLinear current density7 unitsgrid_onSurface current density7 units
Magnetism
Radiation
Popular speed conversions
- kilometre per hour to mile per hour
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- metre per second to kilometre per hour
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- kilometre per hour to minute per kilometre (pace)
- minute per kilometre (pace) to kilometre per hour
- metre per second to mile per hour
- mile per hour to metre per second
- Mach (20°C, 1 atm) to kilometre per hour
- kilometre per hour to Mach (20°C, 1 atm)
- kilometre per hour to foot per second
- mile per hour to foot per second
- metre per second to knot
- metre per second to foot per second
- knot to metre per second
- knot to foot per second
- foot per second to kilometre per hour
- foot per second to mile per hour
- foot per second to metre per second
- foot per second to knot
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