1 microgram to grams
1 µg = 0.000001 g. Change the amount below, or read the formula and the reference table further down.
1 microgram equals
grams
1 µg = 0.000001 g
The formula
Micrograms and grams both measure weight & mass from the same zero, so a single multiplier does the job.
g = µg × 0.000001
Going the other way? Convert grams to micrograms.
Micrograms to grams table
Values either side of 1 µg.
| Micrograms (µg) | Grams (g) |
|---|---|
| -4 | -0.000004 |
| -3.5 | -0.000004 |
| -3 | -0.000003 |
| -2.5 | -0.000003 |
| -2 | -0.000002 |
| -1.5 | -0.000002 |
| -1 | -0.000001 |
| -0.5 | -5.0000 × 10^-7 |
| 0 | 0 |
| 0.5 | 5.0000 × 10^-7 |
| 1 | 0.000001 |
| 1.5 | 0.000002 |
| 2 | 0.000002 |
| 2.5 | 0.000003 |
| 3 | 0.000003 |
| 3.5 | 0.000004 |
| 4 | 0.000004 |
| 4.5 | 0.000005 |
| 5 | 0.000005 |
| 5.5 | 0.000006 |
| 6 | 0.000006 |
Questions people ask
- How many grams are in a microgram?
- One microgram equals 0.000001 grams.
- How do I convert micrograms to grams by hand?
- Multiply the number of micrograms by 0.000001. For a rough check, 0 is close enough for most everyday use.
- What is 1 microgram in grams?
- 1 microgram is 0.000001 grams.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.