Convert International table BTU per US gallon to Nanojoule per cubic metre
Convert International table BTU per US gallon (BTU(IT)/gal(US)) to Nanojoule per cubic metre (nJ/m³) instantly and accurately.
Conversion Formula
nJ/m³ = BTU(IT)/gal(US) × 278716269900000
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 Nanojoule per cubic metre
The nanojoule per cubic metre (nJ/m³) equals 10⁻⁹ J/m³. Used in plasma physics and low-energy radiation dosimetry where energy densities are extremely small - for example, residual electromagnetic energy in near-vacuum environments or ultra-dilute plasma fields. 1 nJ/m³ = 10⁻⁹ J/m³ = 10⁻⁶ µJ/m³.
Quick Reference Table
| International table BTU per US gallon (BTU(IT)/gal(US)) | Nanojoule per cubic metre (nJ/m³) |
|---|---|
| 1 BTU(IT)/gal(US) | 2.787 × 1014 nJ/m³ |
| 2 BTU(IT)/gal(US) | 5.574 × 1014 nJ/m³ |
| 5 BTU(IT)/gal(US) | 1.394 × 1015 nJ/m³ |
| 10 BTU(IT)/gal(US) | 2.787 × 1015 nJ/m³ |
| 25 BTU(IT)/gal(US) | 6.968 × 1015 nJ/m³ |
| 50 BTU(IT)/gal(US) | 1.394 × 1016 nJ/m³ |
| 100 BTU(IT)/gal(US) | 2.787 × 1016 nJ/m³ |