ENERGY
Energy density
Energy stored per unit volume.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result0.277778 kWh/m³1 MJ/m³ = 0.277778 kWh/m³
EVERYDAY · ENGINEERING · SCIENCE
MJ/m³ to kWh/m³ Converter
Convert megajoule per cubic metre (MJ/m³) to kilowatt-hour per cubic metre (kWh/m³). Enter a value for an instant result, or use the examples and reverse conversion below.
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HOW IT IS CALCULATED
Convert through joule per cubic metre
Enter a megajoule per cubic metre value to calculate kilowatt-hour per cubic metre with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| joule per cubic metrefrom MJ/m³ | J/m³ | 1000000 |
| kilojoule per cubic metrefrom MJ/m³ | kJ/m³ | 1000 |
| megajoule per cubic metrefrom MJ/m³ | MJ/m³ | 1 |
| joule per litrefrom MJ/m³ | J/L | 1000 |
| watt-hour per litrefrom MJ/m³ | Wh/L | 0.277778 |
| kilowatt-hour per cubic metrefrom MJ/m³ | kWh/m³ | 0.277778 |
| Btu per cubic footfrom MJ/m³ | BtuIT/ft³ | 26.8392 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
MJ/m³ to kWh/m³ Conversion Reference
Megajoule Per Cubic Metre (MJ/m³) and kilowatt-hour per cubic metre (kWh/m³) are units of energy density. Use this page to convert in either direction.
Conversion Examples
| Megajoule Per Cubic Metre (MJ/m³) | Kilowatt-hour Per Cubic Metre (kWh/m³) |
|---|---|
| 1 MJ/m³ | 0.277778 kWh/m³ |
| 5 MJ/m³ | 1.38889 kWh/m³ |
| 10 MJ/m³ | 2.77778 kWh/m³ |
| 100 MJ/m³ | 27.7778 kWh/m³ |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
kWh/m³ to MJ/m³ (kilowatt-hour per cubic metre to megajoule per cubic metre)
Related Energy density Conversions
MJ/m³ to J/m³ (megajoule per cubic metre to joule per cubic metre)MJ/m³ to kJ/m³ (megajoule per cubic metre to kilojoule per cubic metre)MJ/m³ to J/L (megajoule per cubic metre to joule per litre)MJ/m³ to Wh/L (megajoule per cubic metre to watt-hour per litre)MJ/m³ to BtuIT/ft³ (megajoule per cubic metre to Btu per cubic foot)