# Carats to Milligrams (ct to mg)

## Carats to Milligrams (ct to mg) conversion calculator

Milligrams to Carats (Swap units)

1ct = 200mg

Accuracy

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

### Carats to Milligrams conversion formula

Milligrams = Carats * 200

### Carats to Milligrams calculation

Milligrams = Carats * 200

Milligrams = 1 * 200

Milligrams = 200

## What is a carat?

A metric carat is a unit of mass used to measure gemstones and pearls. One carat is equivalent to 200 milligrams or 0.2 grams. This unit is commonly used in the jewelry industry to determine the weight of precious stones such as diamonds, sapphires, and rubies. The carat weight of a gemstone is a crucial factor in determining its value and is often used in conjunction with other factors such as cut, color, and clarity to assess its overall quality.

## What is a milligram?

A milligram is a unit of mass in the metric system, equal to one thousandth of a gram. It is commonly used to measure very small amounts of substances, such as medications or chemicals. For reference, a single grain of sand typically weighs around 50 milligrams.

Starting value
Increment
Accuracy
Carats
Milligrams
0ct
0.00000mg
1ct
200.00000mg
2ct
400.00000mg
3ct
600.00000mg
4ct
800.00000mg
5ct
1,000.00000mg
6ct
1,200.00000mg
7ct
1,400.00000mg
8ct
1,600.00000mg
9ct
1,800.00000mg
10ct
2,000.00000mg
11ct
2,200.00000mg
12ct
2,400.00000mg
13ct
2,600.00000mg
14ct
2,800.00000mg
15ct
3,000.00000mg
16ct
3,200.00000mg
17ct
3,400.00000mg
18ct
3,600.00000mg
19ct
3,800.00000mg
Carats
Milligrams
20ct
4,000.00000mg
21ct
4,200.00000mg
22ct
4,400.00000mg
23ct
4,600.00000mg
24ct
4,800.00000mg
25ct
5,000.00000mg
26ct
5,200.00000mg
27ct
5,400.00000mg
28ct
5,600.00000mg
29ct
5,800.00000mg
30ct
6,000.00000mg
31ct
6,200.00000mg
32ct
6,400.00000mg
33ct
6,600.00000mg
34ct
6,800.00000mg
35ct
7,000.00000mg
36ct
7,200.00000mg
37ct
7,400.00000mg
38ct
7,600.00000mg
39ct
7,800.00000mg
Carats
Milligrams
40ct
8,000.00000mg
41ct
8,200.00000mg
42ct
8,400.00000mg
43ct
8,600.00000mg
44ct
8,800.00000mg
45ct
9,000.00000mg
46ct
9,200.00000mg
47ct
9,400.00000mg
48ct
9,600.00000mg
49ct
9,800.00000mg
50ct
10,000.00000mg
51ct
10,200.00000mg
52ct
10,400.00000mg
53ct
10,600.00000mg
54ct
10,800.00000mg
55ct
11,000.00000mg
56ct
11,200.00000mg
57ct
11,400.00000mg
58ct
11,600.00000mg
59ct
11,800.00000mg
Carats
Milligrams
60ct
12,000.00000mg
61ct
12,200.00000mg
62ct
12,400.00000mg
63ct
12,600.00000mg
64ct
12,800.00000mg
65ct
13,000.00000mg
66ct
13,200.00000mg
67ct
13,400.00000mg
68ct
13,600.00000mg
69ct
13,800.00000mg
70ct
14,000.00000mg
71ct
14,200.00000mg
72ct
14,400.00000mg
73ct
14,600.00000mg
74ct
14,800.00000mg
75ct
15,000.00000mg
76ct
15,200.00000mg
77ct
15,400.00000mg
78ct
15,600.00000mg
79ct
15,800.00000mg