Carats to milligrams
1 carat in milligrams
1 ct = 200 mg
mg = ct × 200
To convert carats to milligrams, multiply by 200. The table below gives the values people look up most often, and the converter works for any number.
Carats to milligrams table
| Carats | Milligrams |
|---|---|
| 1 ct | 200 |
| 2 ct | 400 |
| 3 ct | 600 |
| 4 ct | 800 |
| 5 ct | 1,000 |
| 10 ct | 2,000 |
| 15 ct | 3,000 |
| 20 ct | 4,000 |
| 25 ct | 5,000 |
| 30 ct | 6,000 |
| 40 ct | 8,000 |
| 50 ct | 10,000 |
| 75 ct | 15,000 |
| 100 ct | 20,000 |
| 250 ct | 50,000 |
| 500 ct | 100,000 |
| 1,000 ct | 200,000 |
How the conversion works
The relationship is mg = ct × 200. Both units measure mass, so the conversion is a fixed factor that never changes.
Common questions
- How many milligrams are in one carat?
- One carat equals 200 milligrams. mg = ct × 200.
- How do you convert carats to milligrams?
- Use mg = ct × 200. So 10 ct is 2,000 mg.
- How many carats are in one milligram?
- One milligram equals 0.005 carats, which is the reverse of the conversion above.
Related pages
Sources
- Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
- Calculated on this page — At One Place