Ounces



=

Milligrams

Enter the value to convert into the box and modify the accuracy of the conversion by selecting number of significant figures or decimal places by clicking on the boxes provided.

Conversion Formulae

The conversion formula for milligrams (mg) to ounces (oz) conversions is as follows:

  • 1 milligram = 0.00003527396 ounces

The conversion formula for ounces (oz) to milligrams (mg) conversions is as follows:

  • 1 ounce = 28349.52313 milligrams
Milligrams

The milligram is a unit equal to one thousandth of a gram and is often used in pharmaceuticals and food labelling for active ingredients vitamins and trace elements.

Unit System

SI Metric

Definition

The milligram is defined as being 1/1,000,000 of a kilogram.

Base Unit

kilogram

Abbreviation

Formal: mg

Information

The milligram is one of the smallest units of weight in everyday use, often being used for measurement of active ingredients in tablets and vitamins, minerals and trace elemments in food products.

Global Adoption

The milligram is used throughout the world in medical science applications, and everywhere except the USA in food labelling.

Conversion Formulae

  • 1 milligram = 1,000 micrograms
  • 1 milligram = 0.1 centigrams
  • 1 milligram = 0.01 decigrams
  • 1 milligram = 0.001 grams
  • 1 milligram = 0.0001 decagrams
  • 1 milligram = 0.00001 hectograms
  • 1 milligram = 0.000001 kilograms
  • 1 milligram = 0.000000001 megagrams

 

  • 1 microgram = 0.001 milligrams
  • 1 centigram = 10 milligrams
  • 1 decigram = 100 milligrams
  • 1 gram = 1,000 milligrams
  • 1 decagram = 10,000 milligrams
  • 1 hectogram = 100,000 milligrams
  • 1 kilogram = 1,000,000 milligrams
  • 1 megagram = 1,000,000,000 milligrams
Ounces

The ounce is one sixteenth of a pound in the avoirdupois weight system and is common to both the US Customary and British Imperial systems.

Originally derived from a roman weight unit, the ounce is commonly found in recipes in the US, UK and many British Commonwealth countries.

Unit System

Avoirdupois - British Imperial & US Customary

Definition

The ounce is defined as 1/16th of a pound.

Base Unit

Pound

Abbreviation

Formal: oz

Information

The ounce is used in both the US Customary and British Imperial weight systems and has been in use since before the time of Elizabeth I (1533-1603). In 1588 Elizabeth I approved a statute that fixed the avoirdupois pound at 7,000 grains which is the current size - this change was the last major change in definition affecting the ounce.

The ounce was one of the main units used in recipes and is still in common use in the UK by cooks, despite the metric system being adopted in 1970 and the ounce ceasing to be a legal unit of measure (for economic, health, safety or administration) in the year 2000. Interestingly the health/safety aspect of this legislation should prevent the ounce being used in commercial kitchens as a measure for ingredients.

Global Adoption

The ounce is in statutory use in the United States and is informally used in the United Kingdom and British Commonwealth countries, such as Australia, Cannada, Jamaica, New Zealand and South Africa.

Conversion Formulae

To/From British Imperial Units

  • 1 ounce = 437.5 grains
  • 1 ounce = 16 drams
  • 1 ounce = 0.0625 pounds
  • 1 ounce = 0.00446429 stones
  • 1 ounce = 0.00223214 quarters
  • 1 ounce = 0.00055804 hundredweight
  • 1 ounce = 0.00002790 tons

 

  • 1 grain = 0.00228571 ounces
  • 1 dram = 0.0625 ounces
  • 1 pound = 16 ounces
  • 1 stone = 224 ounces
  • 1 quarter = 448 ounces
  • 1 hundredweight = 1,792 ounces
  • 1 ton = 35,840 ounces

To/From US Customary Units

  • 1 ounce = 437.5 grains
  • 1 ounce = 16 drams
  • 1 ounce = 0.0625 pounds
  • 1 ounce = 0.0025 quarters
  • 1 ounce = 0.000625 hundredweight
  • 1 ounce = 0.00003125 tons

 

  • 1 grain = 0.00228571 ounces
  • 1 dram = 0.0625 ounces
  • 1 pound = 16 ounces
  • 1 quarter = 400 ounces
  • 1 hundredweight = 1,600 ounces
  • 1 ton = 32,000 ounces

To/From Metric Units

  • 1 ounce = 28,349,523.1 micrograms
  • 1 ounce = 28,349.5231 milligrams
  • 1 ounce = 2,834.95231 centigrams
  • 1 ounce = 283.495231 decigrams
  • 1 ounce = 28.3495231 grams
  • 1 ounce = 2.83495231 decagrams
  • 1 ounce = 0.283495231 hectograms
  • 1 ounce = 0.0283495231 kilograms
  • 1 ounce = 0.0000283495231 megagrams

 

  • 1 microgram = 0.00000003527396 ounces
  • 1 milligram = 0.00003527396 ounces
  • 1 centigram = 0.0003527396 ounces
  • 1 decigram = 0.003527396 ounces
  • 1 gram = 0.03527396 ounces
  • 1 decagram = 0.3527396 ounces
  • 1 hectogram = 3.527396 ounces
  • 1 kilogram = 35.27396 ounces
  • 1 megagram = 35,273.96 ounces
Common Conversions mg to oz
mgoz
10.000035
20.000071
30.000106
40.000141
50.000176
60.000212
70.000247
80.000282
90.000317
100.000353
mgoz
100.000353
200.000705
300.001058
400.001411
500.001764
600.002116
700.002469
800.002822
900.003175
1000.003527
mgoz
1000.003527
2000.007055
3000.010582
4000.014110
5000.017637
6000.021164
7000.024692
8000.028219
9000.031747
1,0000.035274
mgoz
1,0000.035274
2,0000.070548
3,0000.105822
4,0000.141096
5,0000.176370
6,0000.211644
7,0000.246918
8,0000.282192
9,0000.317466
10,0000.352740
mgoz
10,0000.352740
20,0000.705479
30,0001.058219
40,0001.410958
50,0001.763698
60,0002.116438
70,0002.469177
80,0002.821917
90,0003.174656
100,0003.527396
Common Conversions oz to mg
ozmg
128,349.52
256,699.05
385,048.57
4113,398.09
5141,747.62
6170,097.14
7198,446.66
8226,796.19
9255,145.71
10283,495.23
11311,844.75
12340,194.28
13368,543.80
14396,893.32
15425,242.85
16453,592.37
ozmg
20566,990.46
24680,388.56
28793,786.65
32907,184.74
361,020,582.83
401,133,980.93
441,247,379.02
481,360,777.11
Other Converters

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•   Temperatures

•   Areas

•   Speeds

•   Volumes

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