Convert Grams to Milligrams
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Common Conversions
| Grams (g) | Milligrams (mg) |
|---|---|
| 0.001 | 1.0000 |
| 0.005 | 5.0000 |
| 0.01 | 10.0000 |
| 0.025 | 25.0000 |
| 0.05 | 50.0000 |
| 0.1 | 100.00 |
| 0.15 | 150.00 |
| 0.2 | 200.00 |
| 0.25 | 250.00 |
| 0.3 | 300.00 |
| 0.5 | 500.00 |
| 0.75 | 750.00 |
| 1 | 1000.00 |
| 1.5 | 1500.00 |
| 2 | 2000.00 |
| 2.5 | 2500.00 |
| 5 | 5000.00 |
| 7.5 | 7500.00 |
| 10 | 10000.00 |
| 50 | 50000.00 |
What Is Grams TO Milligrams?
One gram equals exactly 1000 milligrams. This metric conversion is vital in pharmacology, nutrition science, and chemical research. When a supplement label states that one capsule contains 1.5 g of fish oil, that equates to 1500 mg, a figure easier to compare with recommended daily intake values often expressed in milligrams. Lab technicians converting reagent quantities from grams to milligrams need this precision to avoid costly errors in experiments. The conversion is a simple decimal shift: move the decimal point three places to the right. This straightforward relationship is one of the key advantages of the metric system, where every prefix represents an exact power of ten.
Formula
Multiply the gram value by 1000 to get milligrams. The prefix 'milli' means one-thousandth, so there are 1000 milligrams in every gram. For example, 2.5 g x 1000 = 2500 mg.
Best For:
- Converting supplement dosages from grams to milligrams for precise intake tracking
- Scaling laboratory chemical measurements from grams to milligrams for micro-experiments
- Understanding nutrition labels that switch between gram and milligram units
How to Grams TO Milligrams
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