Convert British thermal unit to million million million calorie

Energy conversion • Btu[IT]Ecal[th]

Btu[IT]
Ecal[th]

1 British thermal unit=2.521644007e-16 million million million calorie

Conversion Table

Btu[IT]Ecal[th]
12.521644007e-16
102.521644007e-15
1002.521644007e-14
10002.521644007e-13

Reverse Conversion

1 million million million calorie equals:

3.965666831e+15 British thermal unit
Convert Ecal[th] to Btu[IT]