Gram calorie to Kilowatt-hourConverter
Instantly convert Gram calorie (cal) to Kilowatt-hour (kWh). Free, accurate, and easy to use.
How to Convert Gram calorie to Kilowatt-hour
To convert Gram calorie (cal) to Kilowatt-hour (kWh), multiply your value by 0.00000116.
Example: 5 cal × 0.00000116 = 0.00000581 kWh
What is a Gram calorie?
The gram calorie (small calorie, cal) is the heat required to raise the temperature of 1 gram of water by 1 °C, equal to exactly 4.184 Joules. It is used in chemistry and thermodynamics for heat calculations. The food 'Calorie' (capital C) printed on nutrition labels is actually a kilocalorie (kcal) — 1,000 times larger. One gram calorie is a very small amount of energy in everyday terms.
What is a Kilowatt-hour?
The kilowatt-hour (kWh) is the energy consumed by a device drawing 1,000 watts for one continuous hour, equal to exactly 3,600,000 Joules (3.6 MJ). It is the universal billing unit for household and commercial electricity consumption. The average US household uses about 10,500 kWh per year. A 100-watt incandescent light bulb running for 10 hours consumes exactly 1 kWh.
Gram calorie to Kilowatt-hour Conversion Table
| Gram calorie (cal) | Kilowatt-hour (kWh) |
|---|---|
| 0.001 cal | 1.1622e-9 kWh |
| 0.01 cal | 1.1622e-8 kWh |
| 0.1 cal | 1.1622e-7 kWh |
| 0.5 cal | 5.8111e-7 kWh |
| 1 cal | 0.00000116 kWh |
| 2 cal | 0.00000232 kWh |
| 5 cal | 0.00000581 kWh |
| 10 cal | 0.00001162 kWh |
| 20 cal | 0.00002324 kWh |
| 50 cal | 0.00005811 kWh |
| 100 cal | 0.00011622 kWh |
| 200 cal | 0.00023244 kWh |
| 500 cal | 0.00058111 kWh |
| 1000 cal | 0.00116222 kWh |
| 5000 cal | 0.00581111 kWh |
| 10000 cal | 0.01162222 kWh |
| 50000 cal | 0.05811111 kWh |
| 100000 cal | 0.11622222 kWh |
| 1000000 cal | 1.16222222 kWh |
| 1000000000 cal | 1162.22222222 kWh |
Frequently Asked Questions
How do I convert Gram calorie to Kilowatt-hour?
Multiply the Gram calorie value by 0.00000116. Formula: kWh = cal × 0.00000116. Example: 10 cal = 0.00001162 kWh.
How many Kilowatt-hour are in one Gram calorie?
One Gram calorie (cal) equals 0.00000116 Kilowatt-hour (kWh).
How many Gram calorie are in one Kilowatt-hour?
One Kilowatt-hour (kWh) equals 860420.6500956 Gram calorie (cal).
What is the exact conversion factor from Gram calorie to Kilowatt-hour?
The conversion factor is 0.00000116. Multiply any cal value by this number to get kWh. For the reverse, multiply by 860420.6500956.
How do I convert Kilowatt-hour back to Gram calorie?
Divide by 0.00000116, or equivalently multiply by 860420.6500956. Formula: cal = kWh ÷ 0.00000116.
Is the Gram calorie-to-Kilowatt-hour conversion internationally standardized?
Yes. Both units are defined by international standards (SI or the international yard/pound agreement), so the conversion factor 0.00000116 is exact and universally agreed upon.