Convert International table BTU per US gallon to Megawatt-hour per cubic metre
Convert International table BTU per US gallon (BTU(IT)/gal(US)) to Megawatt-hour per cubic metre (MWh/m³) instantly and accurately.
Conversion Formula
MWh/m³ = BTU(IT)/gal(US) × 7.742118609e-5
About International table BTU per US gallon
The international table BTU per US gallon (BTU(IT)/gal(US)) equals 1055.05585262 J / 3.785411784 × 10⁻³ m³ ≈ 278716.27 J/m³. The dominant unit in the US petroleum and fuel markets for expressing heating values - gasoline ≈ 115,000 BTU/gal, diesel ≈ 129,500 BTU/gal. 1 BTU(IT)/gal(US) ≈ 278.72 kJ/m³.
About Megawatt-hour per cubic metre
The megawatt-hour per cubic metre (MWh/m³) equals exactly 3.6 × 10⁹ J/m³. Used in large-scale energy storage infrastructure - pumped hydro, grid-scale battery installations, and thermal storage plants. Petrol ≈ 9.5 MWh/m³, LNG ≈ 6.2 MWh/m³, Li-ion pack ≈ 0.56 MWh/m³. 1 MWh/m³ = 3.6 GJ/m³ = 3600 MJ/m³.
Quick Reference Table
| International table BTU per US gallon (BTU(IT)/gal(US)) | Megawatt-hour per cubic metre (MWh/m³) |
|---|---|
| 1 BTU(IT)/gal(US) | 7.742 × 10-5 MWh/m³ |
| 2 BTU(IT)/gal(US) | 0.000154842 MWh/m³ |
| 5 BTU(IT)/gal(US) | 0.000387106 MWh/m³ |
| 10 BTU(IT)/gal(US) | 0.000774212 MWh/m³ |
| 25 BTU(IT)/gal(US) | 0.00193553 MWh/m³ |
| 50 BTU(IT)/gal(US) | 0.00387106 MWh/m³ |
| 100 BTU(IT)/gal(US) | 0.00774212 MWh/m³ |