This calculator allows you to convert from Btu (th) to Gigajoule and in a reverse direction. To convert from Btu (th) to Gigajoule, enter the amount of Btu (th) into the first input and to convert from Gigajoule to Btu (th), enter the amount of Gigajoule into the second input.
20000 Btu (th) = 0.021086999999489 Gigajoule
Btu (th) to Joule | Btu (th) to Btu (IT) | Btu (th) to Kilojoule | Btu (th) to Calorie (IT) | Btu (th) to Erg | Btu (th) to Watt-hour | Btu (th) to Watt-second |20000 Btu (th) equal 0.021086999999489 Gigajoule.
Every 1 Btu (th) = 1.0543499999744E-6 Gigajoule and so, 20000 Btu (th) = 20000 multiplied by 1.0543499999744E-6 = 0.021086999999489 Gigajoule.
| 19990 Btu (th) = 0.021076456499489 Gigajoule |
| 19991 Btu (th) = 0.021077510849489 Gigajoule |
| 19992 Btu (th) = 0.021078565199489 Gigajoule |
| 19993 Btu (th) = 0.021079619549489 Gigajoule |
| 19994 Btu (th) = 0.021080673899489 Gigajoule |
| 19995 Btu (th) = 0.021081728249489 Gigajoule |
| 19996 Btu (th) = 0.021082782599489 Gigajoule |
| 19997 Btu (th) = 0.021083836949489 Gigajoule |
| 19998 Btu (th) = 0.021084891299489 Gigajoule |
| 19999 Btu (th) = 0.021085945649489 Gigajoule |
| 20000 Btu (th) = 0.021086999999489 Gigajoule |
| 20001 Btu (th) = 0.021088054349489 Gigajoule |
| 20002 Btu (th) = 0.021089108699489 Gigajoule |
| 20003 Btu (th) = 0.021090163049489 Gigajoule |
| 20004 Btu (th) = 0.021091217399489 Gigajoule |
| 20005 Btu (th) = 0.021092271749489 Gigajoule |
| 20006 Btu (th) = 0.021093326099489 Gigajoule |
| 20007 Btu (th) = 0.021094380449489 Gigajoule |
| 20008 Btu (th) = 0.021095434799489 Gigajoule |
| 20009 Btu (th) = 0.021096489149489 Gigajoule |
| 20010 Btu (th) = 0.021097543499488 Gigajoule |
