Milligram to Microgram Converter

1 mg = 1,000 μg

1 mg = 1,000 μg

Milligram to Microgram Table

Milligram (mg)Microgram (μg)
0.0110
0.1100
11,000
22,000
55,000
1010,000
2020,000
5050,000
100100,000
500500,000
10001,000,000

How to Convert Milligram to Microgram

To convert Milligram (mg) to Microgram (μg), use the formula: 1 mg = 1,000 μg.

For example, to convert 5 mg to μg: 5 mg = 5,000 μg. Similarly, 10 mg = 10,000 μg, 25 mg = 25,000 μg, and 100 mg = 100,000 μg.

To convert in the other direction, 1 μg = 0.001 mg. Simply enter your value in either field above for instant bi-directional conversion.

What is a Milligram?

A milligram (mg) is one thousandth of a gram. Milligrams are used in medicine for drug dosages and in nutrition for micronutrient content.

What is a Microgram?

A microgram (μg) is one millionth of a gram. Micrograms are used in pharmacology and for trace vitamin measurements.

Common Milligram to Microgram Conversions

Here are some frequently looked-up conversions between Milligram and Microgram:

  • 1 mg = 1,000 μg
  • 5 mg = 5,000 μg
  • 10 mg = 10,000 μg
  • 25 mg = 25,000 μg
  • 100 mg = 100,000 μg

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