142 mg = 0.142 g. To convert milligrams to grams, divide by 1,000: 142 ÷ 1,000 = 0.142.
How to convert milligrams to grams
g = mg × 0.001
- 1 mg = 0.001 g (and 1 g = 1,000 mg).
- Multiply the amount by the factor: 142 × 0.001 = 0.142.
- Answer: 142 mg = 0.142 g.
Shortcut: dividing by 1,000 gives the same result as multiplying by 0.001.
Milligrams to Grams table
| Milligrams (mg) | Grams (g) |
|---|---|
| 137 mg | 0.137 g |
| 138 mg | 0.138 g |
| 139 mg | 0.139 g |
| 140 mg | 0.14 g |
| 141 mg | 0.141 g |
| 142 mg | 0.142 g |
| 143 mg | 0.143 g |
| 144 mg | 0.144 g |
| 145 mg | 0.145 g |
| 146 mg | 0.146 g |
| 147 mg | 0.147 g |
| mg | g |
|---|---|
| 1 mg | 0.001 g |
| 5 mg | 0.005 g |
| 10 mg | 0.01 g |
| 50 mg | 0.05 g |
| 100 mg | 0.1 g |
| 1,000 mg | 1 g |