Convert troy ounces to micrograms
1 oz t = 31,103,476.8 µg. Change the amount below, or read the formula and the reference table further down.
1 troy ounce equals
micrograms
1 oz t = 31,103,476.8 µg
The formula
Troy ounces and micrograms both measure weight & mass from the same zero, so a single multiplier does the job.
µg = oz t × 31,103,476.8
Going the other way? Convert micrograms to troy ounces.
Troy ounces to micrograms table
Common values, rounded for reading.
| Troy ounces (oz t) | Micrograms (µg) |
|---|---|
| 1 | 31,103,476.8 |
| 2 | 62,206,953.6 |
| 3 | 93,310,430.4 |
| 4 | 124,413,907.2 |
| 5 | 155,517,384 |
| 6 | 186,620,860.8 |
| 7 | 217,724,337.6 |
| 8 | 248,827,814.4 |
| 9 | 279,931,291.2 |
| 10 | 311,034,768 |
| 15 | 466,552,152 |
| 20 | 622,069,536 |
| 25 | 777,586,920 |
| 30 | 933,104,304 |
| 40 | 1,244,139,072 |
| 50 | 1,555,173,840 |
| 75 | 2,332,760,760 |
| 100 | 3,110,347,680 |
| 250 | 7,775,869,200 |
| 500 | 15,551,738,400 |
| 1,000 | 31,103,476,800 |
Questions people ask
- How many micrograms are in a troy ounce?
- One troy ounce equals 31,103,476.8 micrograms.
- How do I convert troy ounces to micrograms by hand?
- Multiply the number of troy ounces by 31,103,476.8. For a rough check, 31,103,476.8 is close enough for most everyday use.
- What is 1 troy ounce in micrograms?
- 1 troy ounce is 31,103,476.8 micrograms.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.