Thermochemical calories to Thermochemical kilocalories

Convert thermochemical calories (cal) to thermochemical kilocalories (kcal). Live results, batch values, CSV export, formula and examples. Free, no sign-up.

Runs on your device · no data upload

FromTo

Values (one per line)Significant digits

Up to 500 values. Calculations stay on this device. Decimal point: dot. Results use floating-point arithmetic and the selected display precision.

Results

1 values converted

row	input	from	result	to	error
1	1	cal	0.001	kcal	—

Calories are thermochemical (4.184 joules), BTU uses the International Table definition, and electronvolts use the exact elementary charge.

Raw response

[
  {
    "row": 1,
    "input": 1,
    "from": "cal",
    "result": "0.001",
    "to": "kcal"
  }
]

How to convert thermochemical calories to thermochemical kilocalories

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 × 4.184 + 0 − 0) ÷ 4184

Calories are thermochemical (4.184 joules), BTU uses the International Table definition, and electronvolts use the exact elementary charge.

Conversion examples
Thermochemical calories (cal)	Thermochemical kilocalories (kcal)
0	0
1	0.001
10	0.01
100	0.1

Reference: NIST unit conversion factors. Decimal and binary storage prefixes are distinct; rounded display values do not change the underlying calculation.

Results

How to convert thermochemical calories to thermochemical kilocalories

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