Convert Ounce to Milligram

Please provide values below to convert Ounce [oz] to Milligram [mg], or vice versa.

Ounce (oz)
Milligram (mg)

How to Convert Ounce to Milligram

1 Ounce (oz) = 28,349.5 Milligram (mg)

1 Milligram (mg) = 3.527399072e-05 Ounce (oz)

Example: convert 15 Ounce (oz) to Milligram (mg):
15 Ounce (oz) = 15 × 28,349.5 Milligram (mg) = 425,242.5 Milligram (mg)

Ounce Definition

An ounce equals 0.0283495 kilograms or 1/16 of a pound. Used in the United States for food.

Ounce to Milligram Conversion Table

Ounce [oz]Milligram [mg]
1 oz28,349.5 mg
2 oz56,699 mg
5 oz141,747.5 mg
10 oz283,495 mg
20 oz566,990 mg
50 oz1,417,475 mg
100 oz2,834,950 mg
200 oz5,669,900 mg
500 oz14,174,750 mg
1000 oz28,349,500 mg