Convert thermochemical British thermal unit to million calorie

Energy conversion • Btu[th]Mcal[th]

Btu[th]
Mcal[th]

1 thermochemical British thermal unit = 0.0002519957611 million calorie

Conversion Table

Btu[th] Mcal[th]
1 0.0002519957611
10 0.002519957611
100 0.02519957611
1000 0.2519957611

Reverse Conversion

1 million calorie equals:

3968.320719 thermochemical British thermal unit
Convert Mcal[th] to Btu[th]