Table Of Contents
Calories to gigawatt-hour Conversion
1 calories (cal) is equal to 0.000000000001162222222 gigawatt-hour (GW⋅hr).
1 cal = 0.000000000001162222222 GW⋅hr
or
1 GW⋅hr = 860420650100 cal
Formula
To convert a energy from calories (cal) to gigawatt-hour (GW⋅hr), divide the energy in calories by 860420650100
e(GW⋅hr) = e(cal) / 860420650100
Examples:
Convert 10 calories to gigawatt-hour:
e(GW⋅hr) = 10cal / 860420650100 = 0.00000000001162222222 GW⋅hr
Conversion table
| Calories (cal) | Gigawatt-hour (GW⋅hr) |
|---|---|
| 1 cal | 1e-12 GW⋅hr |
| 2 cal | 2e-12 GW⋅hr |
| 3 cal | 3e-12 GW⋅hr |
| 5 cal | 6e-12 GW⋅hr |
| 10 cal | 1.2e-11 GW⋅hr |
| 20 cal | 2.3e-11 GW⋅hr |
| 25 cal | 2.9e-11 GW⋅hr |
| 50 cal | 5.8e-11 GW⋅hr |
| 100 cal | 1.16e-10 GW⋅hr |
| 250 cal | 2.91e-10 GW⋅hr |
| 500 cal | 5.81e-10 GW⋅hr |
| 1000 cal | 1.162e-9 GW⋅hr |
| Gigawatt-hour (GW⋅hr) | Calories (cal) |
|---|---|
| 1 GW⋅hr | 8.604207e11 cal |
| 2 GW⋅hr | 1.720841e12 cal |
| 3 GW⋅hr | 2.581262e12 cal |
| 5 GW⋅hr | 4.302103e12 cal |
| 10 GW⋅hr | 8.604207e12 cal |
| 20 GW⋅hr | 1.720841e13 cal |
| 25 GW⋅hr | 2.151052e13 cal |
| 50 GW⋅hr | 4.302103e13 cal |
| 100 GW⋅hr | 8.604207e13 cal |
| 250 GW⋅hr | 2.151052e14 cal |
| 500 GW⋅hr | 4.302103e14 cal |
| 1000 GW⋅hr | 8.604207e14 cal |
Frequently asked questions
How do I convert calories to gigawatt-hour?
Divide the value in calories by 860420650100 to get the result in gigawatt-hour. For example, 5 cal ÷ 860420650100 = 6e-12 GW⋅hr.
How many gigawatt-hour are in 1 calories?
1 calories (cal) is equal to 1e-12 gigawatt-hour (GW⋅hr).
How do I convert gigawatt-hour back to calories?
Use the inverse operation: multiply the value in gigawatt-hour by 860420650100 to get the result in calories.
How accurate is the calories to gigawatt-hour conversion?
The converter multiplies by the conversion factor 860420650100 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
- BIPM — The International System of Units (SI Brochure, 9th edition)
- NIST Guide to the SI, Appendix B.8: Factors for Units Listed Alphabetically (NIST SP 811, 2008 edition)
- NIST Guide to the SI (SP 811), Footnotes (notes 22 and 23)
- CODATA Value: electron volt-joule relationship (NIST Fundamental Physical Constants)