Joules to Rydbergs Converter
EngineeringJoules, calories, kilowatt-hours and more.
How to convert Joules to Rydbergs
Multiply the joules value by 4.5874e+17: 1 J = 4.5874e+17 Ry. Going the other way, 1 Ry = 2.1799e-18 J, so divide by 4.5874e+17 or use the Rydbergs to Joules converter.
About these units
Joules (J)
The joule is the SI unit of energy: the work done by a force of one newton over one meter. Lifting a small apple one meter takes about one joule.
Joules to Rydbergs conversion table
| Joules (J) | Rydbergs (Ry) |
|---|---|
| 1 J | 4.5874e+17 Ry |
| 2 J | 9.1748e+17 Ry |
| 3 J | 1.3762e+18 Ry |
| 4 J | 1.835e+18 Ry |
| 5 J | 2.2937e+18 Ry |
| 10 J | 4.5874e+18 Ry |
| 20 J | 9.1748e+18 Ry |
| 25 J | 1.1469e+19 Ry |
| 50 J | 2.2937e+19 Ry |
| 100 J | 4.5874e+19 Ry |
| 500 J | 2.2937e+20 Ry |
| 1,000 J | 4.5874e+20 Ry |
More joules conversions
- Joules to Kilojoules1 J = 0.001 kJ
- Joules to Megajoules1 J = 1e-6 MJ
- Joules to Gigajoules1 J = 1e-9 GJ
- Joules to Millijoules1 J = 1,000 mJ
- Joules to Microjoules1 J = 1e+6 µJ
- Joules to Nanojoules1 J = 1e+9 nJ
- Joules to Calories1 J = 0.239006 cal
- Joules to Watt Hours1 J = 0.000277778 Wh
- Joules to British Thermal Units1 J = 0.000947813 BTU
- Joules to Ergs1 J = 1e+7 erg
See every unit on the Energy Converter.