Joules To Watt-Hours Converter

J
Joule
Wh
Watt-Hour

Joule to Watt-Hour Conversion

1 Joule = 2.78e-4 Watt-Hour

Convert between Joule and Watt-Hour with step-by-step calculations.

Unit Information

Joule (J)

The SI derived unit of energy, work, or amount of heat.

System: SI

Watt-Hour (Wh)

A unit of energy equal to the energy delivered by a power of one Watt for one hour.

System: Metric

Conversion Process

This conversion uses Joule as the base unit. We'll first convert Joule to Joule, then convert from Joule to Watt-Hour.

Step 1: Convert from Joule to Joule

1 × 1 = 1

Result: 1 Joule

Step 2: Convert from Joule to Watt-Hour

1 × 2.78e-4 = 2.78e-4

Result: 2.78e-4 Watt-Hour

Direct Conversion Factor

1 ÷ 3,600 = 2.78e-4

Direct conversion: 1 Joule = 2.78e-4 Watt-Hour

How to Convert Joule to Watt-Hour

To convert from Joule to Watt-Hour, simply input the value in Joule, and the tool will calculate the equivalent value in Watt-Hour using accurate conversion rates. You can also reverse the process by entering a value in Watt-Hour to get the corresponding value in Joule.

Conversion Formula

Joule to Watt-HourWatt-Hour = Joule × 0.000277778
Watt-Hour to JouleJoule = Watt-Hour × 3600.00

Conversion Tables

Joule to Watt-Hour

JouleWatt-Hour
10.00027778
20.00055556
30.00083333
50.0013889
100.0027778
200.0055556
300.0083333
500.013889
1000.027778
2000.055556
3000.083333
5000.13889
10000.27778

Watt-Hour to Joule

Watt-HourJoule
13600
27200
310800
518000
1036000
2072000
30108000
50180000
100360000
200720000
3001080000
5001800000
10003600000

Convert Joule to Other Energy Units

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Convert Watt-Hour to Other Energy Units

Watt Hours To Joules ConverterWatt Hours To Kilojoules ConverterWatt Hours To Megajoules ConverterWatt Hours To Kilowatt Hours ConverterWatt Hours To Calories (Thermochemical) ConverterWatt Hours To Kilocalories (Thermochemical) ConverterWatt Hours To British Thermal Units (IT) ConverterWatt Hours To Foot Pound Forces ConverterWatt Hours To Electronvolts ConverterWatt Hours To Millijoules ConverterWatt Hours To Nanojoules ConverterWatt Hours To Megawatt Hours ConverterWatt Hours To Gigajoules ConverterWatt Hours To Terajoules ConverterWatt Hours To Petajoules ConverterWatt Hours To Exajoules ConverterWatt Hours To Ergs ConverterWatt Hours To Tons Of TNT (Energy Equivalent) ConverterWatt Hours To Kilotons Of TNT (Energy Equivalent) ConverterWatt Hours To Megatons Of TNT (Energy Equivalent) ConverterWatt Hours To Gigatons Of TNT (Energy Equivalent) ConverterWatt Hours To Newton Meters ConverterWatt Hours To Watt Seconds ConverterWatt Hours To Kilowatt Seconds ConverterWatt Hours To Mega British Thermal Units (IT) ConverterWatt Hours To Therms (US) ConverterWatt Hours To Therms (EC) ConverterWatt Hours To Horsepower Hours (Imperial) ConverterWatt Hours To Gram Force Meters ConverterWatt Hours To Gram Force Centimeters ConverterWatt Hours To Kilogram Force Meters ConverterWatt Hours To Kilogram Force Centimeters ConverterWatt Hours To Poundal Feet ConverterWatt Hours To Ounce Force Inches ConverterWatt Hours To Inch Pound Forces ConverterWatt Hours To Hartree Energies ConverterWatt Hours To Rydberg Units Of Energy ConverterWatt Hours To Kiloelectron Volts ConverterWatt Hours To Megaelectron Volts ConverterWatt Hours To Calories (IT) ConverterWatt Hours To Kilocalories (IT) ConverterWatt Hours To Yoctojoules ConverterWatt Hours To Zeptojoules ConverterWatt Hours To Attojoules ConverterWatt Hours To Femtojoules ConverterWatt Hours To Picojoules ConverterWatt Hours To Horsepower (Metric) Hours ConverterWatt Hours To Ton Hours (Refrigeration) ConverterWatt Hours To Dyne Centimeters Converter