Convert milligrams to carats and carats to milligrams instantly. Bidirectional weight converter for gemstone measurements.
Multiply the milligram value by 0.005, or divide by 200. Since one carat is exactly 200 mg, this is an exact conversion.
| Milligrams | Carats |
|---|---|
| 50 | 0.25 |
| 100 | 0.50 |
| 200 | 1.00 |
| 500 | 2.50 |
| 1,000 | 5.00 |
| 1,500 | 7.50 |
| 5,000 | 25.00 |
Pounds to Kilograms Converter
Convert pounds to kilograms and kilograms to pounds with precise conversion factor.
Ounces to Grams Converter
Convert ounces to grams and grams to ounces instantly.
Stones to Kilograms Converter
Convert stones to kilograms and kilograms to stones. Common in UK weight measurement.
Tons to Metric Tons Converter
Convert US short tons to metric tonnes and metric tonnes to short tons.
Grams to Ounces Converter
Convert grams to ounces and ounces to grams instantly.
Kilograms to Pounds Converter
Convert kilograms to pounds and pounds to kilograms instantly.
One carat equals exactly 200 milligrams (0.2 grams).
Multiply the milligram value by 0.005 or divide by 200. For example, 1,500 mg = 7.5 carats.
Essential in gemology and jewelry making. Gemstones are weighed in carats, and precision instruments often report in milligrams.
Yes. The metric carat was standardized at exactly 200 mg (0.2 g) in 1907, making the mg-to-carat conversion perfectly exact.