Convert Carats to Milligrams

Enter your carat value in the form below to get the value calculated in milligrams.

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Results in Milligrams:
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1 ct = 200 mg

How to Convert Carats to Milligrams Using an Easy Conversion Formula

Scales are used to measure weight

Convert carats to milligrams with this simple formula:

milligrams = carats × 200

Converting a carat weight measurement to a milligram measurement involves multiplying your weight by the conversion ratio to find the result. A carat is equal to 200 milligrams, so to convert simply multiply by 200.

For example:
5 ct = (5 × 200) = 1,000 mg

Carats and milligrams are both units used to measure weight. Learn more about weight and find more weight measurement conversion calculators. A carat is a metric measurement and can be abbreviated as ct, for example 1 ct. A milligram is a metric measurement and can be abbreviated as mg, for example 1 mg. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

carats and milligrams are units used to measure weight
Convert Milligrams to Carats

Carat Measurements and Equivalent Milligram Conversions

Common carat values converted to the equivalent milligram value
Carats Milligrams
1 ct 200 mg
2 ct 400 mg
3 ct 600 mg
4 ct 800 mg
5 ct 1,000 mg
6 ct 1,200 mg
7 ct 1,400 mg
8 ct 1,600 mg
9 ct 1,800 mg
10 ct 2,000 mg
11 ct 2,200 mg
12 ct 2,400 mg
13 ct 2,600 mg
14 ct 2,800 mg
15 ct 3,000 mg
16 ct 3,200 mg
17 ct 3,400 mg
18 ct 3,600 mg
19 ct 3,800 mg
20 ct 4,000 mg
21 ct 4,200 mg
22 ct 4,400 mg
23 ct 4,600 mg
24 ct 4,800 mg
25 ct 5,000 mg
26 ct 5,200 mg
27 ct 5,400 mg
28 ct 5,600 mg
29 ct 5,800 mg
30 ct 6,000 mg
31 ct 6,200 mg
32 ct 6,400 mg
33 ct 6,600 mg
34 ct 6,800 mg
35 ct 7,000 mg
36 ct 7,200 mg
37 ct 7,400 mg
38 ct 7,600 mg
39 ct 7,800 mg
40 ct 8,000 mg

More Weight Conversions

Convert to Tons Weight
1 ct is equal to 2.2046E-7 tons
Convert to Pounds Weight
1 ct is equal to 0.000441 pounds
Convert to Ounces Weight
1 ct is equal to 0.007055 ounces
Convert to Metric Tons Weight
1 ct is equal to 2.0E-7 metric tons
Convert to Kilograms Weight
1 ct is equal to 0.0002 kilograms
Convert to Grams Weight
1 ct is equal to 0.2 grams