Convert mg to ounces
Type the number of milligrams that you wish to convert to ounces.
How to Convert Milligrams to Ounces
The milligram and ounce are both units of weight. 1 ounce equals 28349.523125 milligrams. This means to convert milligrams to ounces, you divide by 28349.523125.
Formula
Step-by-Step Example
Convert 5 mg to ounces:
We need to convert milligrams to ounces
Since 1 oz = 28349.523125 mg, divide by 28349.523125
5 ÷ 28349.523125 = 0.0001763698
5 mg = 0.0001763698 oz
Milligram to Ounce Conversion Table
Quick reference table for common milligram to ounce conversions. Click any value for detailed calculation.
| Milligrams (mg) | Ounces (oz) |
|---|---|
| 0.1 mg | 3.527396195e-6 oz |
| 0.5 mg | 1.7636980975e-5 oz |
| 1 mg | 3.527396195e-5 oz |
| 2 mg | 7.0547923899e-5 oz |
| 5 mg | 0.0001763698 oz |
| 10 mg | 0.0003527396 oz |
| 25 mg | 0.000881849 oz |
| 50 mg | 0.0017636981 oz |
| 100 mg | 0.0035273962 oz |
About These Units
Milligram (mg)
A milligram (mg) is a metric unit equal to 1/1000 gram or 0.001 grams. Milligrams measure medication dosages, vitamin supplements, caffeine content, and chemical compounds. Common drug doses range from 5 mg to 1000 mg. There are 1,000 mg in one gram.
Ounce (oz)
An ounce (oz) is an imperial unit equal to 1/16 pound or approximately 28.35 grams. Ounces measure food portions, beverages, precious metals (troy ounces), and postal weights in the US. Note: fluid ounces measure volume, not weight.
Frequently Asked Questions
How do I convert milligrams to ounces?
To convert milligrams to ounces, divide the value by 28349.523125. For example, 10 mg = 0.0003527396 oz.
How many ounces are in 1 milligram?
1 milligram equals 3.527396195e-5 ounces.
What is the formula for milligrams to ounces?
The formula is: oz = mg ÷ 28349.523125.