Kilocalories to Kilowatts (kcal → kW)
Formula
1 kcal = 4.184 kWConversion Table
| kcal | kW |
|---|---|
| 0 | 0 |
| 1.0000 | 4.1840 |
| 2.0000 | 8.3680 |
| 3.0000 | 12.552 |
| 4.0000 | 16.736 |
| 5.0000 | 20.920 |
| 6.0000 | 25.104 |
| 7.0000 | 29.288 |
| 8.0000 | 33.472 |
| 9.0000 | 37.656 |
| 10.000 | 41.840 |
| 11.000 | 46.024 |
| 12.000 | 50.208 |
| 13.000 | 54.392 |
| 14.000 | 58.576 |
| 15.000 | 62.760 |
| 16.000 | 66.944 |
| 17.000 | 71.128 |
| 18.000 | 75.312 |
| 19.000 | 79.496 |
| kcal | kW |
|---|---|
| 20.000 | 83.680 |
| 21.000 | 87.864 |
| 22.000 | 92.048 |
| 23.000 | 96.232 |
| 24.000 | 100.42 |
| 25.000 | 104.60 |
| 26.000 | 108.78 |
| 27.000 | 112.97 |
| 28.000 | 117.15 |
| 29.000 | 121.34 |
| 30.000 | 125.52 |
| 31.000 | 129.70 |
| 32.000 | 133.89 |
| 33.000 | 138.07 |
| 34.000 | 142.26 |
| 35.000 | 146.44 |
| 36.000 | 150.62 |
| 37.000 | 154.81 |
| 38.000 | 158.99 |
| 39.000 | 163.18 |
| kcal | kW |
|---|---|
| 40.000 | 167.36 |
| 41.000 | 171.54 |
| 42.000 | 175.73 |
| 43.000 | 179.91 |
| 44.000 | 184.10 |
| 45.000 | 188.28 |
| 46.000 | 192.46 |
| 47.000 | 196.65 |
| 48.000 | 200.83 |
| 49.000 | 205.02 |
| 50.000 | 209.20 |
| 51.000 | 213.38 |
| 52.000 | 217.57 |
| 53.000 | 221.75 |
| 54.000 | 225.94 |
| 55.000 | 230.12 |
| 56.000 | 234.30 |
| 57.000 | 238.49 |
| 58.000 | 242.67 |
| 59.000 | 246.86 |
| kcal | kW |
|---|---|
| 60.000 | 251.04 |
| 61.000 | 255.22 |
| 62.000 | 259.41 |
| 63.000 | 263.59 |
| 64.000 | 267.78 |
| 65.000 | 271.96 |
| 66.000 | 276.14 |
| 67.000 | 280.33 |
| 68.000 | 284.51 |
| 69.000 | 288.70 |
| 70.000 | 292.88 |
| 71.000 | 297.06 |
| 72.000 | 301.25 |
| 73.000 | 305.43 |
| 74.000 | 309.62 |
| 75.000 | 313.80 |
| 76.000 | 317.98 |
| 77.000 | 322.17 |
| 78.000 | 326.35 |
| 79.000 | 330.54 |
Kilocalories to Kilowatts Conversion
Converting Kilocalories (kcal) to Kilowatts (kW) is a common energy and power conversion. 1 kcal equals 4.184 kW. For example, 100 kcal is equal to 418.4 kW.
Quick Mental Math: Kilocalories to Kilowatts
If 0.239 kilocalories is released in 1 second, it is about 1 kilowatt.
Why is converting Kilocalories to Kilowatts tricky?
kilocalories 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 kcal = 4.184 kW. 5 kcal = 20.92 kW. 10 kcal = 41.84 kW. 25 kcal = 104.6 kW. 50 kcal = 209.2 kW. 100 kcal = 418.4 kW.
What is Kilocalories?
Kilocalories (kcal) is a unit of energy and power. A kilocalorie equals exactly 1,000 calories and represents the amount of energy needed to raise the temperature of 1 kilogram of water by 1 degree Celsius. It is widely used to quantify food energy and is equivalent to 4,184 joules [bipm-si-brochure]. The calorie was introduced in the early 19th century by Nicolas Clément as a unit of heat energy. The kilocalorie became standard in nutrition science by the early 20th century to express food energy content [bipm-si-brochure]. Kilocalories are used globally in nutrition labeling, especially in the US and Europe, to indicate energy content of foods. Scientific contexts often prefer joules, but kcal remains prevalent in dietetics [nist-sp-811].
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: kilo calories, kcalorie, kilo-calories, kilowatt, kilo watt, kwatt, kilowat. All of these refer to the Kilocalories to Kilowatts conversion.