Convert calorie (thermochemical)s to watt-hours
1 cal = 0.00116222222222 Wh — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 39 energy & work units
- Petajoules PJ 4.184e-15
- Terajoules TJ 4.184e-12
- Gigajoules GJ 4.184e-9
- Megajoules MJ 0.000 004 184
- Kilojoules kJ 0.004 184
- Joules J 4.184
- Millijoules mJ 4184
- Microjoules µJ 4 184 000
- Nanojoules nJ 4 184 000 000
- Watt-hours Wh 0.001 162 222 222 22
- Kilowatt-hours kWh 0.000 001 162 222 222 22
- Megawatt-hours MWh 1.16222222222e-9
- Gigawatt-hours GWh 1.16222222222e-12
- Terawatt-hours TWh 1.16222222222e-15
- Calorie (thermochemical)s cal 1
- Kilocalories kcal 0.001
- Calorie (IT)s cal (IT) 0.999 331 231 489
- Kilocalorie (IT)s kcal (IT) 0.000 999 331 231 489
- British thermal units BTU 0.003 965 666 831 39
- BTU (thermochemical)s BTU (th) 0.003 968 321 714 8
- Million BTUs MMBTU 3.96566683139e-9
- Therm (US)s thm 3.96661370264e-8
- Therm (EC)s thm (EC) 3.96566627743e-8
- Electronvolts eV 2.61144739675e+19
- Kiloelectronvolts keV 2.61144739675e+16
- Megaelectronvolts MeV 26 114 473 967 500
- Gigaelectronvolts GeV 26 114 473 967.5
- Teraelectronvolts TeV 26 114 473.9675
- Ergs erg 41 840 000
- Foot-pounds ft·lbf 3.085 960 032 58
- Inch-pounds in·lbf 37.031 520 390 9
- Foot-poundals ft·pdl 99.287 827 931 3
- Horsepower-hours hp·h 0.000 001 558 565 673 02
- Tonne of TNTs t TNT 1e-9
- Kiloton of TNTs kt TNT 1e-12
- Megaton of TNTs Mt TNT 1e-15
- Hartrees Eₕ 9.59689217281e+17
- Rydbergs Ry 1.91937843456e+18
- Quads quad 3.96566683139e-18
Every row is Calorie (thermochemical) (cal) converted through the joule, in exact rational arithmetic.
How to convert calorie (thermochemical)s to watt-hours
Multiply the number of calorie (thermochemical)s by 0.00116222222222 to get watt-hours.
Calorie (thermochemical): Exactly 4.184 J. The "small" calorie.
Calorie (thermochemical) to Watt-hour conversion table
| Calorie (thermochemical)s (cal) | Watt-hours (Wh) |
|---|---|
| 1 cal | 0.001 162 222 2 |
| 2 cal | 0.002 324 444 4 |
| 3 cal | 0.003 486 666 7 |
| 5 cal | 0.005 811 111 1 |
| 10 cal | 0.011 622 222 |
| 20 cal | 0.023 244 444 |
| 25 cal | 0.029 055 556 |
| 50 cal | 0.058 111 111 |
| 100 cal | 0.116 222 22 |
| 250 cal | 0.290 555 56 |
| 500 cal | 0.581 111 11 |
| 1000 cal | 1.162 222 2 |
Watt-hour to Calorie (thermochemical) conversion table
| Watt-hours (Wh) | Calorie (thermochemical)s (cal) |
|---|---|
| 1 Wh | 860.420 65 |
| 2 Wh | 1720.8413 |
| 3 Wh | 2581.262 |
| 5 Wh | 4302.1033 |
| 10 Wh | 8604.2065 |
| 20 Wh | 17 208.413 |
| 25 Wh | 21 510.516 |
| 50 Wh | 43 021.033 |
| 100 Wh | 86 042.065 |
| 250 Wh | 215 105.16 |
| 500 Wh | 430 210.33 |
| 1000 Wh | 860 420.65 |
Frequently asked
How many watt-hours are in a calorie (thermochemical)?
One calorie (thermochemical) equals 0.001162222222 watt-hours (cal → Wh). That figure is exact, not rounded.
How do you convert calorie (thermochemical)s to watt-hours?
Multiply the number of calorie (thermochemical)s by 0.00116222222222 to get watt-hours.
What is 1 Wh in calorie (thermochemical)s?
One watt-hour is 860.4206501 calorie (thermochemical)s.
What is 10 cal in Wh?
10 cal = 0.011 622 222 Wh.
What exactly is a calorie (thermochemical)?
Exactly 4.184 J. The "small" calorie.