Kilowatt-hour (kWh) to Calorie (cal) Conversion

Convert kilowatt-hour (kwh) to calorie (cal) with precision. Enter values and get instant conversions.

About Kilowatt-hour (kWh) to Calorie (cal) Conversion

Converting from Kilowatt-hour (kWh) to Calorie (cal) is a common energy conversion.

This online converter allows you to easily convert between kilowatt-hour (kwh) and calorie (cal), providing instant results with high precision.


Kilowatt-hour (kWh)

Definition: A kilowatt-hour (kWh) equals 1000 watt-hours (3.6 million joules).

History: Became standard for electrical utility billing in the early 20th century.

Current use: Standard unit for household and industrial electricity consumption.

Calorie (cal)

Definition: A calorie (cal) is the energy needed to raise 1 gram of water by 1°C at standard pressure (equals 4.184 joules).

History: First defined by Nicolas Clément in 1824, used in early thermochemistry.

Current use: Still used in chemistry and some engineering fields.

Details

  • From: Kilowatt-hour (kWh)
  • To: Calorie (cal)
  • Formula: 1 kWh = 860420.6500956023 cal
  • Example: 25 kWh = 21510516.2523900568 cal

Kilowatt-hour (kWh) to Calorie (cal) Conversion Table

Kilowatt-hour (kWh)Calorie (cal)
0.018604.206500956
0.186042.0650095602
1860420.6500956023
21720841.3001912045
32581261.9502868066
54302103.250478012
108604206.500956023
2017208413.001912046
5043021032.50478011
10086042065.00956023
1000860420650.0956023

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