Ounce to Milligram Converter

1 oz = 28349.5 mg

Ounce (oz)

Milligram (mg)

1 oz = 28349.5 mg

Ounce	Milligram

Convert ounce to milligram

Use this free online converter to instantly convert ounce (oz) to milligram (mg). Simply enter the value and get accurate results immediately. No signup required.

Ounce to Milligram Conversion Table

The table above shows common conversion values. The formula is: 1 oz = 28349.5 mg