Pennyweight (pwt) to Carat, Metric (ct) converter

Converting from Pennyweight (pwt) to Carat, Metric (ct)

What is Pennyweight (pwt)

Pennyweight (pwt) is a unit of weight that is commonly used in the measurement of precious metals, especially gold and silver. One pennyweight is equivalent to 24 grains, or approximately 1.555 grams.

What is Carat, Metric (ct)

Carat, Metric (ct) is a unit of weight used to measure gemstones and pearls. One carat is equal to 200 milligrams, or 0.2 grams. This unit is often used to determine the size and value of diamonds and other precious stones.

Conversion Formulas

  • To convert from Pennyweight to Carat, Metric: ct=pwt×7.775869

  • To convert from Carat, Metric to Pennyweight: pwt=ct×0.128603

Examples

  1. Convert 13 Pennyweight to Carat, Metric:

ct=13×7.775869=101.0863(ct)

  1. Convert 15 Carat, Metric to Pennyweight:

pwt=15×0.128603=1.929045(pwt)

  1. Convert 12 Pennyweight to Carat, Metric:

ct=12×7.775869=93.31043(ct)

  1. Convert 13 Carat, Metric to Pennyweight:

pwt=13×0.128603=1.671839(pwt)

By using the conversion formulas provided above, you can easily convert between Pennyweight and Carat, Metric.

Pennyweight to Carat, Metric conversion table

pwt to ct conversion table

Pennyweight (pwt)Carat, Metric (ct)
0.01 pwt0.07775869 ct
0.1 pwt0.7775869 ct
1 pwt7.775869 ct
2 pwt15.55174 ct
3 pwt23.32761 ct
4 pwt31.10348 ct
5 pwt38.87935 ct
6 pwt46.65522 ct
7 pwt54.43108 ct
8 pwt62.20695 ct
9 pwt69.98282 ct
10 pwt77.75869 ct
10 pwt77.75869 ct
20 pwt155.5174 ct
30 pwt233.2761 ct
40 pwt311.0348 ct
50 pwt388.7935 ct
60 pwt466.5522 ct
70 pwt544.3108 ct
80 pwt622.0695 ct
90 pwt699.8282 ct
100 pwt777.5869 ct
1 000 pwt7 775.869 ct
2 000 pwt15 551.74 ct
3 000 pwt23 327.61 ct
4 000 pwt31 103.48 ct
5 000 pwt38 879.35 ct
6 000 pwt46 655.22 ct
7 000 pwt54 431.08 ct
8 000 pwt62 206.95 ct
9 000 pwt69 982.82 ct
10 000 pwt77 758.69 ct