Base unit: kg. Every factor below converts 1 unit into the base unit; SpecWhale's live converters chain two factors together to go directly between any two units in this group.
| Unit | 1 unit = ? kg |
|---|---|
| mg | 1.0000e-6 |
| g | 0.001 |
| kg | 1 |
| t | 1,000 |
| oz | 0.0283495 |
| lb | 0.45359237 |
| st | 6.3503 |
| gr | 6.4799e-5 |
| ct | 0.0002 |
| slug | 14.5939 |
| dram | 0.00177185 |
| quintal | 100 |
| long ton | 1,016.0469 |
| short ton | 907.1847 |
| ozt | 0.03110348 |
| dwt | 0.00155517 |