| Pounds (lbs) | Kilograms (kg) |
|---|---|
| 100 | 45.36 |
| 156 | 70.82 |
| 180 | 81.65 |
| 200 | 90.72 |
- Use precise conversion factors rather than rounded approximations.
- Perform calculations with sufficient decimal places before rounding.
- Verify results by reversing the formula.
- Double-check input values to prevent typos.
- Save conversion tables or digital tools for frequent use.