Calories to Kilowatts (cal → kW)
Formula
1 cal = 0.004184 kWConversion Table
| cal | kW |
|---|---|
| 0 | 0 |
| 1.0000 | 0.0041840 |
| 2.0000 | 0.0083680 |
| 3.0000 | 0.012552 |
| 4.0000 | 0.016736 |
| 5.0000 | 0.020920 |
| 6.0000 | 0.025104 |
| 7.0000 | 0.029288 |
| 8.0000 | 0.033472 |
| 9.0000 | 0.037656 |
| 10.000 | 0.041840 |
| 11.000 | 0.046024 |
| 12.000 | 0.050208 |
| 13.000 | 0.054392 |
| 14.000 | 0.058576 |
| 15.000 | 0.062760 |
| 16.000 | 0.066944 |
| 17.000 | 0.071128 |
| 18.000 | 0.075312 |
| 19.000 | 0.079496 |
| cal | kW |
|---|---|
| 20.000 | 0.083680 |
| 21.000 | 0.087864 |
| 22.000 | 0.092048 |
| 23.000 | 0.096232 |
| 24.000 | 0.10042 |
| 25.000 | 0.10460 |
| 26.000 | 0.10878 |
| 27.000 | 0.11297 |
| 28.000 | 0.11715 |
| 29.000 | 0.12134 |
| 30.000 | 0.12552 |
| 31.000 | 0.12970 |
| 32.000 | 0.13389 |
| 33.000 | 0.13807 |
| 34.000 | 0.14226 |
| 35.000 | 0.14644 |
| 36.000 | 0.15062 |
| 37.000 | 0.15481 |
| 38.000 | 0.15899 |
| 39.000 | 0.16318 |
| cal | kW |
|---|---|
| 40.000 | 0.16736 |
| 41.000 | 0.17154 |
| 42.000 | 0.17573 |
| 43.000 | 0.17991 |
| 44.000 | 0.18410 |
| 45.000 | 0.18828 |
| 46.000 | 0.19246 |
| 47.000 | 0.19665 |
| 48.000 | 0.20083 |
| 49.000 | 0.20502 |
| 50.000 | 0.20920 |
| 51.000 | 0.21338 |
| 52.000 | 0.21757 |
| 53.000 | 0.22175 |
| 54.000 | 0.22594 |
| 55.000 | 0.23012 |
| 56.000 | 0.23430 |
| 57.000 | 0.23849 |
| 58.000 | 0.24267 |
| 59.000 | 0.24686 |
| cal | kW |
|---|---|
| 60.000 | 0.25104 |
| 61.000 | 0.25522 |
| 62.000 | 0.25941 |
| 63.000 | 0.26359 |
| 64.000 | 0.26778 |
| 65.000 | 0.27196 |
| 66.000 | 0.27614 |
| 67.000 | 0.28033 |
| 68.000 | 0.28451 |
| 69.000 | 0.28870 |
| 70.000 | 0.29288 |
| 71.000 | 0.29706 |
| 72.000 | 0.30125 |
| 73.000 | 0.30543 |
| 74.000 | 0.30962 |
| 75.000 | 0.31380 |
| 76.000 | 0.31798 |
| 77.000 | 0.32217 |
| 78.000 | 0.32635 |
| 79.000 | 0.33054 |
Calories to Kilowatts Conversion
Converting Calories (cal) to Kilowatts (kW) is a common energy and power conversion. 1 cal equals 0.004184 kW. For example, 100 cal is equal to 0.4184 kW.
Quick Mental Math: Calories to Kilowatts
If 5 calories is released in 1 second, it is about 0.02092 kilowatts.
Why is converting Calories to Kilowatts tricky?
calories to kilowatts mixes energy with power, so the missing time step is the trap: the same energy gives different power over 1 second and 1 hour.
Quick Reference Values
1 cal = 0.004184 kW. 5 cal = 0.02092 kW. 10 cal = 0.04184 kW. 25 cal = 0.1046 kW. 50 cal = 0.2092 kW. 100 cal = 0.4184 kW.
What is Calories?
Calories (cal) is a unit of energy and power. The calorie (cal) is defined as exactly 4.184 joules. It quantifies the energy needed to raise the temperature of one gram of water by 1°C under standard conditions. The calorie is widely used in chemistry and nutrition to express energy content [bipm-si-brochure]. The calorie was introduced in the early 19th century by Nicolas Clément and standardized internationally in the 20th century. It was adopted for practical energy measurement in chemistry and food science before the joule became the SI unit [bipm-si-brochure]. Calories remain common in food labeling, nutrition, and chemistry worldwide. The dietary Calorie (kcal) is prevalent in the US, Europe, and many countries while scientific contexts prefer the joule [bipm-si-brochure].
What is Kilowatts?
Kilowatts (kW) is a unit of energy and power. The kilowatt (kW) is a unit of power equal to 1,000 watts (W). One watt is defined as one joule per second, the SI base unit for power. Kilowatts are commonly used to express the output power of engines and the consumption rate of electrical appliances [bipm-si-brochure]. The watt unit was named after James Watt and standardized by the International System of Units in 1960. The kilo- prefix denotes multiplication by 1,000, making kilowatt a convenient unit for everyday power measurements [bipm-si-brochure]. Kilowatts are globally used in energy production, automotive power ratings, and household electricity consumption. Electrical utilities report consumer usage in kilowatt-hours (kWh), a measure of energy derived from kilowatts over time [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: calorie, cal, calory, calo, kilowatt, kilo watt, kwatt, kilowat. All of these refer to the Calories to Kilowatts conversion.