Thermochemical kilocalories to BTU (International Table)
Convert thermochemical kilocalories (kcal) to btu (international table) (BTU IT). 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 | kcal | 3.96566683139 | BTU IT | — |
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": "kcal",
"result": "3.96566683139",
"to": "BTU IT"
}
]How to convert thermochemical kilocalories to btu (international table)
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 × 4184 + 0 − 0) ÷ 1055.05585262
Calories are thermochemical (4.184 joules), BTU uses the International Table definition, and electronvolts use the exact elementary charge.
| Thermochemical kilocalories (kcal) | BTU (International Table) (BTU IT) |
|---|---|
| 0 | 0 |
| 1 | 3.96566683139 |
| 10 | 39.6566683139 |
| 100 | 396.566683139 |
Reference: NIST unit conversion factors. Decimal and binary storage prefixes are distinct; rounded display values do not change the underlying calculation.