tier_2 conversion
Convert Btu (th) to kilocalorie (th)
Convert Btu (th) to kilocalorie (th) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
Btu (th) to kilocalorie (th)
Btu (th) to kilocalorie (th)
Quick answer
1 Btu (th) = 0.251995659789 kilocalorie (th).
Formula
kilocalorie (th) = Btu (th) × 0.2519956597888814540800000000
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert Btu (th) to kilocalorie (th)
- Enter a value in Btu (th).
- The conversion is linear, so each Btu (th) is worth 0.2519956597888814540800000000 kilocalorie (th).
- Round the displayed kilocalorie (th) value only when needed.
About these units
Btu (th) is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is Btu (th). kilocalorie (th) is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is kcal (th).
Explore related conversions
Btu (th) to kilocalorie (th) conversion table
| Btu (th) | kilocalorie (th) |
|---|---|
| 0 Btu (th) | 0e-28 kilocalorie (th) |
| 1 Btu (th) | 0.251995659789 kilocalorie (th) |
| 5 Btu (th) | 1.25997829894 kilocalorie (th) |
| 10 Btu (th) | 2.51995659789 kilocalorie (th) |
| 25 Btu (th) | 6.29989149472 kilocalorie (th) |
| 100 Btu (th) | 25.1995659789 kilocalorie (th) |
Frequently asked questions
How do I convert from Btu (th) to kilocalorie (th)?
The conversion is linear, so each Btu (th) is worth 0.2519956597888814540800000000 kilocalorie (th).
What formula does CalculatorHQ use for Btu (th) to kilocalorie (th)?
kilocalorie (th) = Btu (th) × 0.2519956597888814540800000000
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert kilocalorie (th) back to Btu (th)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.