Convert thermochemical British thermal unit to calorie [International Table]

Energy conversion • Btu[th]cal[IT]

Btu[th]
cal[IT]

1 thermochemical British thermal unit=251.8272343 calorie [International Table]

Conversion Table

Btu[th]cal[IT]
1251.8272343
102518.272343
10025182.72343
1000251827.2343

Reverse Conversion

1 calorie [International Table] equals:

0.003970976383 thermochemical British thermal unit
Convert cal[IT] to Btu[th]