Rydbergs to Kilojoules Converter
EngineeringJoules, calories, kilowatt-hours and more.
How to convert Rydbergs to Kilojoules
Multiply the rydbergs value by 2.1799e-21: 1 Ry = 2.1799e-21 kJ. Going the other way, 1 kJ = 4.5874e+20 Ry, so divide by 2.1799e-21 or use the Kilojoules to Rydbergs converter.
About these units
Kilojoules (kJ)
A kilojoule is 1,000 joules. Food energy is labelled in kilojoules in many countries; 1 kJ is about 0.239 kilocalories.
Rydbergs to Kilojoules conversion table
| Rydbergs (Ry) | Kilojoules (kJ) |
|---|---|
| 1 Ry | 2.1799e-21 kJ |
| 2 Ry | 4.3597e-21 kJ |
| 3 Ry | 6.5396e-21 kJ |
| 4 Ry | 8.7195e-21 kJ |
| 5 Ry | 1.0899e-20 kJ |
| 10 Ry | 2.1799e-20 kJ |
| 20 Ry | 4.3597e-20 kJ |
| 25 Ry | 5.4497e-20 kJ |
| 50 Ry | 1.0899e-19 kJ |
| 100 Ry | 2.1799e-19 kJ |
| 500 Ry | 1.0899e-18 kJ |
| 1,000 Ry | 2.1799e-18 kJ |
More rydbergs conversions
- Rydbergs to Tons Tnt1 Ry = 5.21e-28 tTNT
- Rydbergs to Ergs1 Ry = 2.1799e-11 erg
- Rydbergs to Hartrees1 Ry = 0.5 Eh
- Rydbergs to Joules1 Ry = 2.1799e-18 J
- Rydbergs to Calories1 Ry = 5.21e-19 cal
- Rydbergs to Watt Hours1 Ry = 6.0552e-22 Wh
- Rydbergs to British Thermal Units1 Ry = 2.0661e-21 BTU
See every unit on the Energy Converter.