Convert carat (ct) to milligram (mg).
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Milligram to Carat Converter (mg to ct)
Convert milligram (mg) to carat (ct).Unit Converter · Mass
Quick answer
1 milligram (mg) is equal to 0.005 carats (ct). 1 carat (ct) is equal to 200 milligrams (mg).
To convert mg to ct, multiply the value in milligrams by 0.005 (or divide by 200). For example, 10 mg = 0.05 ct, and 100 mg = 0.5 ct.
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How to convert milligrams to carats
How many carats are in a milligram? 1 milligram is 0.005 carats. This free mg to ct converter and milligram to carat calculator gives the answer instantly for any value.
To convert milligram (mg) to carat (ct), multiply the value in milligrams by 0.005, or divide it by 200.
ct = mg × 0.005
- 1
Take the value in milligrams
For example, 25 mg.
- 2
Multiply by 0.005
25 × 0.005.
- 3
Read the answer in carats
25 mg = 0.125 ct.
Milligram to Carat conversion table
Common values from 1 to 1,000 milligrams converted to carats.
| Milligram (mg) | Carat (ct) |
|---|---|
| 1 mg | 0.005 ct |
| 2 mg | 0.01 ct |
| 3 mg | 0.015 ct |
| 4 mg | 0.02 ct |
| 5 mg | 0.025 ct |
| 6 mg | 0.03 ct |
| 7 mg | 0.035 ct |
| 8 mg | 0.04 ct |
| 9 mg | 0.045 ct |
| 10 mg | 0.05 ct |
| 15 mg | 0.075 ct |
| 20 mg | 0.1 ct |
| 25 mg | 0.125 ct |
| Milligram (mg) | Carat (ct) |
|---|---|
| 30 mg | 0.15 ct |
| 40 mg | 0.2 ct |
| 50 mg | 0.25 ct |
| 60 mg | 0.3 ct |
| 70 mg | 0.35 ct |
| 75 mg | 0.375 ct |
| 80 mg | 0.4 ct |
| 90 mg | 0.45 ct |
| 100 mg | 0.5 ct |
| 250 mg | 1.25 ct |
| 500 mg | 2.5 ct |
| 1,000 mg | 5 ct |
About milligrams and carats
Milligram (mg)
A milligram (mg) is one thousandth of a gram. It is the common unit for medicine doses and nutrients on food labels.
Carat (ct)
A carat (ct) is exactly 200 milligrams (0.2 gram). It is the unit for the weight of diamonds and other gemstones, and is not the same as the karat that measures gold purity.
mg to ct: common questions
- How many carats are in 1 milligram?
- 1 milligram (mg) is equal to 0.005 carats (ct). In short: 1 mg = 0.005 ct.
- How do I convert milligrams to carats?
- To convert mg to ct, multiply the value in milligrams by 0.005 (or divide by 200). For example, 5 mg = 0.025 ct.
- How do I convert carats to milligrams?
- To convert ct to mg, multiply the value in carats by 200. Or open the Carat to Milligram converter, which does it for you.
- What is 10 mg in ct, and what is 100 mg?
- 10 mg = 0.05 ct, and 100 mg = 0.5 ct. The table above lists more values from 1 to 1,000.
- Is this mg to ct converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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