Convert gigajoules to million Btu
1 GJ=0.947817MMBtu
Result
1 GJ = 0.947817 MMBtu
How it works
Both units are converted through the joule: 1 GJ = 1,000,000,000 J and 1 MMBtu = 1,055,056,000 J, so the result is the value × 1,000,000,000 ÷ 1,055,056,000.
| gigajoules | million Btu |
|---|---|
| 1 GJ | 0.947817 MMBtu |
| 5 GJ | 4.739085 MMBtu |
| 10 GJ | 9.47817 MMBtu |
| 50 GJ | 47.39085 MMBtu |
| 100 GJ | 94.7817 MMBtu |
| 500 GJ | 473.9085 MMBtu |
| 1,000 GJ | 947.817 MMBtu |
| 10,000 GJ | 9,478.17 MMBtu |
Related converters
Source
- NIST Guide to the SI (SP 811), Appendix B.9: factors for units listed by kind of quantity
- GJ: SI prefix (exact)
- MMBtu: 10⁶ BtuIT (NIST value, 7 significant digits)