Convert ergs to watt-hours
1 erg = 0.0000000000277777777778 Wh — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
2.77777777778e-11Wh
As a fraction: 1/36000000000
1 erg = 0.0000000000277777777778 Wh
How to convert ergs to watt-hours
Multiply the number of ergs by 0.0000000000277777777778 to get watt-hours.
Erg to Watt-hour conversion table
| Ergs (erg) | Watt-hours (Wh) |
|---|---|
| 1 erg | 2.7777778e-11 |
| 2 erg | 5.5555556e-11 |
| 3 erg | 8.3333333e-11 |
| 5 erg | 1.3888889e-10 |
| 10 erg | 2.7777778e-10 |
| 20 erg | 5.5555556e-10 |
| 25 erg | 6.9444444e-10 |
| 50 erg | 1.3888889e-9 |
| 100 erg | 2.7777778e-9 |
| 250 erg | 6.9444444e-9 |
| 500 erg | 1.3888889e-8 |
| 1000 erg | 2.7777778e-8 |
Watt-hour to Erg conversion table
| Watt-hours (Wh) | Ergs (erg) |
|---|---|
| 1 Wh | 36 000 000 000 |
| 2 Wh | 72 000 000 000 |
| 3 Wh | 108 000 000 000 |
| 5 Wh | 180 000 000 000 |
| 10 Wh | 360 000 000 000 |
| 20 Wh | 720 000 000 000 |
| 25 Wh | 900 000 000 000 |
| 50 Wh | 1 800 000 000 000 |
| 100 Wh | 3 600 000 000 000 |
| 250 Wh | 9 000 000 000 000 |
| 500 Wh | 18 000 000 000 000 |
| 1000 Wh | 36 000 000 000 000 |
Frequently asked
How many watt-hours are in a erg?
One erg equals 2.777777778e-11 watt-hours (erg → Wh). That figure is exact, not rounded.
How do you convert ergs to watt-hours?
Multiply the number of ergs by 0.0000000000277777777778 to get watt-hours.
What is 1 Wh in ergs?
One watt-hour is 36000000000 ergs.
What is 10 erg in Wh?
10 erg = 2.7777778e-10 Wh.