# Calculator Ounces to Milligrams

## Online Converter ounce equals to milligrams

### You convert the ounces weight to milligrams

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The number of milligrams in ounces – conversion of oz to mg

1 Ounce (oz)
=
28349.5 milligrams (mg)

Ounces
The ounce (abbreviation: oz) is the mass unit which has several definitions. It is often used an ounce that equals to 28 grams. Its size can vary from system to system. Today, the most widely used international avoirdupois ounces and it equals to 28.3495231 grams, and Troy ounces, it equals to 31.1034768 grams.

Milligrams
The milligram (symbol «mg») is a mass unit equals to 1/1000 of a gram or 1/10000000 of a kilogram (it is also used the value «1E-6 kg»).

### Conversion of Weight and Mass Units

To convert from
To convert to
oz
=
mg
 Basic units of weight Carat ct Gram g Kilogram kg Milligram mg Ounce oz Pound lb Ton t Other measurement units of mass Assarion assarion Atomic mass unit (Dalton) a. m. u. Attogram ag Bekah Centigram cg Dalton Decigram dg Dekagram dag Denarius denarius Didrachma didrachma Drachma drachma Dyne dyn Exagram Eg Femtogram fg Gerah gerah Gigagram Gg Grain gr Hectogram hg Hundredweight cwt Hundredweight(UK) cwt Kip Lepton lepton Megagram Mg Microgram µg Mina mina Mina(Biblical Hebrew) mina Nanogram ng Pennyweight pwt Petagram Pg Picogram pg Poundal pdl Quadrant quadrans Quarter Quarter(UK) quarter Quintal quint. Scruple scr Shekel shekel Slug Stone st Stone(UK) st Talent(Greek) Talent(Hebrew) Teragram Tg Tetradrachm tetradrachma Ton English ton Troy ounce Apothecary pound
 Basic units of weight Carat ct Gram g Kilogram Milligram mg Ounce oz Pound lb Ton t Other measurement units of mass Assarion assarion Atomic mass unit (Dalton) a. m. u. Attogram ag Bekah Centigram cg Dalton Decigram dg Dekagram dag Denarius denarius Didrachma didrachma Drachma drachma Dyne dyn Exagram Eg Femtogram fg Gerah gerah Gigagram Gg Grain gr Hectogram hg Hundredweight cwt Hundredweight(UK) cwt Kip Lepton lepton Megagram Mg Microgram µg Mina mina Mina(Biblical Hebrew) mina Nanogram ng Pennyweight pwt Petagram Pg Picogram pg Poundal pdl Quadrant quadrans Quarter Quarter(UK) quarter Quintal quint. Scruple scr Shekel shekel Slug Stone st Stone(UK) st Talent(Greek) Talent(Hebrew) Teragram Tg Tetradrachm tetradrachma Ton English ton Troy ounce Apothecary pound
The conversion result: