Grams to Micrograms Converter
Convert grams (g) to micrograms (µg) instantly. Weight units matter at the wet market, where older stalls and Chinese medical halls still quote prices per kati or tael, and when following American recipes in ounces and pounds.
Result
- Micrograms
- 1,000,000 µg
How to use the grams to micrograms converter
- Enter the grams (g).
- The results update as you type, or press Calculate.
- Read the micrograms first, then the supporting figures below it.
Formula
Micrograms = grams × 1,000,000
Worked example
For example, with these inputs:
- Grams (g): 1
the calculator returns:
- Micrograms: 1,000,000 µg
Grams to Micrograms table
| Grams | Micrograms |
|---|---|
| 1 g | 1,000,000 µg |
| 2 g | 2,000,000 µg |
| 5 g | 5,000,000 µg |
| 10 g | 10,000,000 µg |
| 20 g | 20,000,000 µg |
| 25 g | 25,000,000 µg |
| 50 g | 50,000,000 µg |
| 100 g | 100,000,000 µg |
| 250 g | 250,000,000 µg |
| 500 g | 500,000,000 µg |
| 1,000 g | 1,000,000,000 µg |
About this conversion
Weight units matter at the wet market, where older stalls and Chinese medical halls still quote prices per kati or tael, and when following American recipes in ounces and pounds.
Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.
For everyday use, three or four significant figures are usually enough. Engineering, science and trade documents may need more, and rounding should happen only at the end of a calculation.
Frequently asked questions
How many micrograms are in one gram?
1 g = 1,000,000 µg.
How do I convert g to µg?
Micrograms = grams × 1,000,000.