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Convert Btu (IT) to kilocalorie (IT)

Please provide a value below to convert btu (it) [Btu (IT), Btu] to kilocalorie (it) [kcal (IT)], or vice versa.

The btu (it) is a unit of energy. By definition, 1 Btu (IT) [Btu (IT), Btu] equals exactly 0.2519957611 kilocalorie (IT) [kcal (IT)] — a fixed mathematical relationship, not an approximation.

Btu (IT) to kilocalorie (IT) Conversion Table

Btu (IT) [Btu (IT), Btu]kilocalorie (IT) [kcal (IT)]
1 Btu (IT), Btu0.2519957611 kcal (IT)
5 Btu (IT), Btu1.2599788056 kcal (IT)
10 Btu (IT), Btu2.5199576111 kcal (IT)
50 Btu (IT), Btu12.5997880556 kcal (IT)
100 Btu (IT), Btu25.1995761111 kcal (IT)

Formula

1 Btu (IT) [Btu (IT), Btu] = 0.2519957611 kilocalorie (IT) [kcal (IT)]
1 kilocalorie (IT) [kcal (IT)] = 3.9683207193 Btu (IT) [Btu (IT), Btu]

Convert Btu (It) to Other Energy Units