BTU (International Table) to Thermochemical calories
Convert btu (international table) (BTU IT) to thermochemical calories (cal). Live results, batch values, CSV export, formula and examples. Free, no sign-up.
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Results
1 values converted
| row | input | from | result | to | error |
|---|---|---|---|---|---|
| 1 | 1 | BTU IT | 252.164400722 | cal | — |
Calories are thermochemical (4.184 joules), BTU uses the International Table definition, and electronvolts use the exact elementary charge.
Raw response payload
[
{
"row": 1,
"input": 1,
"from": "BTU IT",
"result": "252.164400722",
"to": "cal"
}
]How to convert btu (international table) to thermochemical calories
Enter one value or paste one value per line. Change precision, swap units, then copy or export the results. Invalid values are reported individually.
result = (value × 1055.05585262 + 0 − 0) ÷ 4.184
Calories are thermochemical (4.184 joules), BTU uses the International Table definition, and electronvolts use the exact elementary charge.
| BTU (International Table) (BTU IT) | Thermochemical calories (cal) |
|---|---|
| 0 | 0 |
| 1 | 252.164400722 |
| 10 | 2521.64400722 |
| 100 | 25216.4400722 |
Reference: NIST unit conversion factors. Decimal and binary storage prefixes are distinct; rounded display values do not change the underlying calculation.