Microgram to Ounce Converter
Weight · unit-converter
Convert Microgram to Ounce with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use gram-based factors (international avoirdupois pound and metric definitions). The full Weight Converter also includes carat, grain, and US/UK hundredweight.
Calculator
From: Microgram (ug)
To: Ounce (oz)
About Microgram
The microgram is one millionth of a gram. It appears in pharmacology and trace analysis.
About Ounce
The avoirdupois ounce is 1/16 of an avoirdupois pound (about 28.35 g). Cooking and postal weights often use ounces.
How to convert micrograms to ounces
1 microgram is equal to 3.52739619e-8 ounce:
1 ug = (0.000001 g ÷ 28.349523125 g) oz = 3.52739619e-8 oz
Each microgram is defined as 0.000001 g and each ounce as 28.349523125 g, so one ug equals 0.000001 ÷ 28.349523125 oz = 3.52739619e-8 oz.
Let w(ug) be the numeric value of the same mass measured in Microgram (ug), and w(oz) the value in Ounce (oz). Then:
w(oz) = w(ug) × (0.000001 / 28.349523125)
Equivalently, divide by how many ug fit into one oz (grams per oz divided by grams per ug):
w(oz) = w(ug) ÷ 2.83495231e+7
Or: ounce = microgram ÷ 2.83495231e+7
Examples
Example #1: Convert 20 ug to ounce
20 ug = 20 ug × (0.000001/28.349523125) oz = 0.0000007055 oz
20 ug = 20 ug ÷ 2.83495231e+7 = 0.0000007055 oz
Example #2: Convert 50 ug to ounce
50 ug = 50 ug × (0.000001/28.349523125) oz = 0.0000017637 oz
50 ug = 50 ug ÷ 2.83495231e+7 = 0.0000017637 oz
Summary
To convert Microgram to Ounce, multiply the value in ug by the ratio of grams per ug divided by grams per oz. Equivalently: value_oz = value_ug × (0.000001 / 28.349523125). Numerically, 1 ug equals 3.5273961949580413e-8 oz.
Relationship context
You are converting between metric (SI) (Micrograms) and imperial / UK (stone, long ton, pound, ounce) (Ounces). Metric mass is decimal from the gram; US and imperial masses use pounds and ounces with fixed definitions relative to the kilogram. The numeric factor used here is 3.527396e-8.
Conversion tables
| Microgram (ug) | Ounce (oz) |
|---|---|
| 0.1 | 0.0000000035 |
| 1 | 0.0000000353 |
| 2 | 0.0000000705 |
| 3 | 0.0000001058 |
| 4 | 0.0000001411 |
| 5 | 0.0000001764 |
| 6 | 0.0000002116 |
| 7 | 0.0000002469 |
| 8 | 0.0000002822 |
| 9 | 0.0000003175 |
| Microgram (ug) | Ounce (oz) |
|---|---|
| 10 | 0.0000003527 |
| 20 | 0.0000007055 |
| 30 | 0.0000010582 |
| 40 | 0.000001411 |
| 50 | 0.0000017637 |
| 60 | 0.0000021164 |
| 70 | 0.0000024692 |
| 80 | 0.0000028219 |
| 90 | 0.0000031747 |
| 100 | 0.0000035274 |