 # Ounce to milligram conversion

Result
mg
Click Result to Copy

oz=mg

How did we calculate?

To Calculate, we took the value you submitted and multiplied it by 28,350 to get the result.
(*28,350)

Our ounce to milligram(oz to mg) conversion tool is a free converter that enables you to convert from ounce to milligram easily.

## How to Convert ounce to milligram

To convert a ounce measurement(oz) to a milligram measurement(mg), multiply the weight by the conversion ratio. Since one Ounce is equal to 28,350 milligram, you can use this simple formula to convert:

### What is the formula to convert from ounce to milligram?

milligrams=oz * 28,350

### Convert 5 ounce to milligrams

5 oz = (5 * 28,350) = 141,750 mg

### Convert 10 ounce to milligrams

10 oz = (10 * 28,350) = 283,500mg

### Convert 100 ounce to milligrams

100 oz = (100 * 28,350) = 2,835,000 mg

## Ounce

### What is an ounce?

An ounce (oz) is a unit of mass in the imperial and US customary measurement systems. The avoirdupois ounce (the standard ounce) is defined as precisely 28.349523125 grams and is equivalent to one-sixteenth of an avoirdupois pound.

Ounce can be abbreviated as oz; for example, 1 ounce can be written as 1oz.

### What is an ounce used for?

An ounce is a standard unit of mass in the US customary system of measurement. It is mainly used in the United States to measure packaged food products, portions, and postal items, among other things. The ounce is still used in some other countries around the world that have roots in British history and culture. Due to metrication, the United Kingdom (UK) no longer officially uses the ounce. It is, however, still used in some settings in the UK, such as restaurants.

## milligram

### What is a milligram?

A milligram is a unit of weight and mass that is based on the SI base unit of mass (International System of Units), the milligram. It is equal to 1/1,000 grams, or 1/1,000,000 kilograms.

milligram can be abbreviated as mg; for example, 1 milligram can be written as 1mg.

### What is the milligram used for?

The milligram is widely used in many applications, from everyday use to measure the weight or mass of foods, substances, etc., to widespread use in scientific labs, among other areas.

## How to use our Ounce to milligrams converter (oz to mg converter)

Follow these 3 simple steps to use our ounce to milligram converter

1. Input the unit of ounce you wish to convert
2. Click on convert and watch this result display in the box below it
3. Click Reset to reset the ounce value

ouncemilligrams
oz mg