Convert million million calorie to thermochemical British thermal unit

Energy conversion • Tcal[th]Btu[th]

Tcal[th]
Btu[th]

1 million million calorie = 3968320719 thermochemical British thermal unit

Conversion Table

Tcal[th] Btu[th]
1 3968320719
10 3.968320719E+010
100 3.968320719E+011
1000 3.968320719E+012

Reverse Conversion

1 thermochemical British thermal unit equals:

2.519957611E-010 million million calorie
Convert Btu[th] to Tcal[th]