| Work unit |
| Energy unit |
| Watt-second |
| Physics unit |
| Work measure |
| Erg multiple |
| Newton-meter |
| Unit of work. |
| Energy measure |
| Unit of energy? |
| One watt-second |
| 10,000,000 ergs |
| Measure of energy |
| Work or energy unit |
| Eponymous physicist |
| Work unit in physics |
| Unit of work or energy |
| Electrical energy unit |
| Eponymous physicist James |
| Unit of energy, in physics |
| About a quarter of a calorie |
| Tiny fraction of a kilowatt-hour |
| Physics unit that sounds like a gem |
| Energy required to lift a small apple |
| Physicist James who contributed to the laws of thermodynamics |
| Work unit that appears far less often in crosswords than "erg |