Kilowatt Hour to Milliwatt Hour Converter

Quick Answer

1 kWh = 1000000 mWh

Formula: Milliwatt Hour = Kilowatt Hour x 1000000

Formula verifiedLive calculation
To (Milliwatt Hour)
1000000mWh

Quick values

Kilowatt Hour to Milliwatt Hour Conversion Table

Kilowatt Hour (kWh)Milliwatt Hour (mWh)
11000000
22000000
33000000
44000000
55000000
66000000
77000000
88000000
99000000
1010000000

Convert Kilowatt Hour to Other Energy Units

Kilowatt Hour to Watt HourKilowatt Hour to Ton of TNTKilowatt Hour to Ton of Oil EquivalentKilowatt Hour to Ton of Coal EquivalentKilowatt Hour to Therm (US)Kilowatt Hour to Therm (EC)Kilowatt Hour to ThermKilowatt Hour to Terawatt HourKilowatt Hour to TerajouleKilowatt Hour to Teraelectron VoltKilowatt Hour to RydbergKilowatt Hour to Quintillion BTUKilowatt Hour to Quadrillion BTUKilowatt Hour to Planck EnergyKilowatt Hour to PicojouleKilowatt Hour to PetajouleKilowatt Hour to Newton MeterKilowatt Hour to NanojouleKilowatt Hour to Milliwatt HourKilowatt Hour to MillijouleKilowatt Hour to MillicalorieKilowatt Hour to Microwatt HourKilowatt Hour to MicrojouleKilowatt Hour to Megawatt HourKilowatt Hour to Megaton of TNTKilowatt Hour to MegajouleKilowatt Hour to Megaelectron VoltKilowatt Hour to MegacalorieKilowatt Hour to Liter-AtmosphereKilowatt Hour to Kiloton of TNTKilowatt Hour to KilojouleKilowatt Hour to Kiloelectron VoltKilowatt Hour to KilocalorieKilowatt Hour to JouleKilowatt Hour to Inch-PoundKilowatt Hour to Inch-OunceKilowatt Hour to Horsepower HourKilowatt Hour to HartreeKilowatt Hour to Gram-Force MeterKilowatt Hour to Gigawatt HourKilowatt Hour to GigajouleKilowatt Hour to Gigaelectron VoltKilowatt Hour to Foot-PoundalKilowatt Hour to Foot-PoundKilowatt Hour to FemtojouleKilowatt Hour to ExajouleKilowatt Hour to ErgKilowatt Hour to Electron VoltKilowatt Hour to Dyne CentimeterKilowatt Hour to Cubic Foot of Natural GasKilowatt Hour to CalorieKilowatt Hour to British Thermal UnitKilowatt Hour to Barrel of Oil EquivalentKilowatt Hour to Attojoule

Frequently Asked Questions

How do you convert Kilowatt Hour to Milliwatt Hour?
Use the formula Milliwatt Hour = Kilowatt Hour x 1000000. For example: 1 kWh = 1000000 mWh. Our calculator handles this automatically.
How many Milliwatt Hours in a Kilowatt Hour?
1 kWh = 1000000 mWh.
Why would I need to convert Kilowatt Hour to Milliwatt Hour?
Converting Kilowatt Hour to Milliwatt Hour is useful for scientific calculations, engineering projects, international trade, and everyday measurements where different unit systems are used.

Energy reference calculator

Reference factors

1000000

mWh per kWh

1.0000e-6

kWh per mWh

Contents

Formula audit

Milliwatt Hour = Kilowatt Hour x 1000000

1 kWh = 1000000 mWh

Results use the shared conversion engine and retain the full conversion rule before display formatting.

Unit reference

CategoryEnergy
Input unitKilowatt Hour (kWh)
Output unitMilliwatt Hour (mWh)