Calculators » Conversion » Weight » Ct to mg/ Mg to ct

Convert between Carat and Milligram

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate weight/ mass unit conversion from carats to milligrams and milligrams to carats.

Weight in carat (ct)

Weight in milligram (mg)

Enter the value you want to convert, and leave the target field blank.

Android: Use this weight converter offline with our all-in-one calculator app.

Conversion formula

1 milligram (mg) = 0.005 carats (ct)
1 carat (ct) = 200 milligrams (mg)

Select different units:




Related conversions