Micrograms to Grams Converter
Convert micrograms (µg) to grams (g), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a weight, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 µg = 1e-6 g
- 1 × 1e-6 = 1e-6 g
How to convert micrograms to grams
1 µg = 1 × 10⁻⁶ g, so multiply by 1 to go from micrograms to grams. Going the other way, 1 g = 1,000,000 µg.
g = µg × 1 µg = g × 1,000,000
Worked example:
1 µg = 1e-6 g 5 × 1e-6 = 5e-6 g
Micrograms to grams table
| Micrograms | Grams |
|---|---|
| 1 µg | 1 × 10⁻⁶ g |
| 2 µg | 2 × 10⁻⁶ g |
| 3 µg | 3 × 10⁻⁶ g |
| 4 µg | 4 × 10⁻⁶ g |
| 5 µg | 5 × 10⁻⁶ g |
| 6 µg | 6 × 10⁻⁶ g |
| 7 µg | 7 × 10⁻⁶ g |
| 8 µg | 8 × 10⁻⁶ g |
| 9 µg | 9 × 10⁻⁶ g |
| 10 µg | 1 × 10⁻⁵ g |
| 15 µg | 1.5 × 10⁻⁵ g |
| 20 µg | 2 × 10⁻⁵ g |
| 25 µg | 2.5 × 10⁻⁵ g |
| 30 µg | 3 × 10⁻⁵ g |
| 40 µg | 4 × 10⁻⁵ g |
| 50 µg | 5 × 10⁻⁵ g |
| 75 µg | 7.5 × 10⁻⁵ g |
| 100 µg | 0.0001 g |
| 250 µg | 0.00025 g |
| 500 µg | 0.0005 g |
| 1000 µg | 0.001 g |
About the units
- Micrograms (µg)
- Micrograms, a metric unit. Definition: BIPM SI Brochure (SI prefixes).
- Grams (g)
- Grams, a metric unit. Definition: BIPM SI Brochure.