Conversions
Specific energy converter
Translate joules per kilogram, watt-hours per kilogram and BTU per pound.
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Open a page with the units already selected, plus its formula and examples.
Joules per kilogram to Kilojoules per kilogramJoules per kilogram to Joules per gramJoules per kilogram to Watt-hours per kilogramJoules per kilogram to Kilowatt-hours per kilogramJoules per kilogram to IT BTU per poundKilojoules per kilogram to Joules per kilogram
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From joules per kilogram
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From joules per gram
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From kilowatt-hours per kilogram
A clear answer. Here’s how.
Uses joules per kilogram. One watt-hour is 3,600 J. BTU uses the International Table definition and pounds use international avoirdupois mass. This is energy per mass, rather than volumetric energy density. Values are rounded to 12 significant figures for display.
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Worked example
A fixed demonstration, separate from the values you enter above.
- Amount to convert
- 100
- From
- Watt-hours per kilogram (W·h/kg)
- To
- Kilojoules per kilogram (kJ/kg)
Example result
- Converted amount (kJ/kg)
- 360
100 W·h/kg = 360 kJ/kg