Carat to kilogram converter (ct to kg)

1 carat = 0.0002 kilogram · 1 kilogram = 5,000 carat

Formula and table →

carat to kilogram formula

kilogram = carat × 0.0002

Worked example

10 carat = 10 × 0.0002 = 0.002 kilogram

⇄ Convert kilogram to carat (swap units)

Convert a list of values

Paste one value per line (a column from Excel works) · up to 100 lines

carat to kilogram conversion table

carat (ct)kilogram (kg)
1 ct0.0002 kg
2 ct0.0004 kg
3 ct0.0006 kg
4 ct0.0008 kg
5 ct0.001 kg
6 ct0.0012 kg
7 ct0.0014 kg
8 ct0.0016 kg
9 ct0.0018 kg
10 ct0.002 kg
15 ct0.003 kg
20 ct0.004 kg
25 ct0.005 kg
30 ct0.006 kg
40 ct0.008 kg
50 ct0.01 kg
60 ct0.012 kg
70 ct0.014 kg
80 ct0.016 kg
90 ct0.018 kg
100 ct0.02 kg
200 ct0.04 kg
250 ct0.05 kg
500 ct0.1 kg
1,000 ct0.2 kg

About these units

carat (ct)
0.2 g, used for gemstones.
kilogram (kg)
The SI base unit of mass.

FAQ

How many kilogram in 1 carat?

1 carat is 0.0002 kilogram.

How many carat in 1 kilogram?

1 kilogram is 5,000 carat.

What is the formula to convert carat to kilogram?

kilogram = carat × 0.0002. For example, 10 carat = 10 × 0.0002 = 0.002 kilogram.

What is 10 carat in kilogram?

10 carat = 0.002 kilogram.

Convert carat to other units

More in Weight