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... Carat = ... Pound (avoirdupois)
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Carat to Pound (avoirdupois) Converter
Use this page to convert carat values into pound (avoirdupois), with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 ct = 0.000440924524369755 lb
1 lb = 2,267.96185 ct
Example: 25 ct = 0.0110231131092439 lb
Carat
A metric carat equals exactly 200 milligrams.
History: The carat was standardized from older gemstone trade measures.
Current use: Carats are used for diamonds, gemstones, and jewelry weights.
Also written as ct, carats.
Pound (avoirdupois)
A pound equals exactly 453.59237 grams.
History: The modern international avoirdupois pound was standardized in the twentieth century.
Current use: Pounds remain common in retail, logistics, and personal weight tracking.
Also written as lb, pound, pounds, lbs, lbm.
Carat to Pound (avoirdupois) table
| Carat [ct] | Pound (avoirdupois) [lb] |
|---|---|
| 0.01 ct | 0.00000440924524369755 lb |
| 0.1 ct | 0.0000440924524369755 lb |
| 1 ct | 0.000440924524369755 lb |
| 2 ct | 0.00088184904873951 lb |
| 5 ct | 0.00220462262184878 lb |
| 10 ct | 0.00440924524369755 lb |
| 20 ct | 0.0088184904873951 lb |
| 50 ct | 0.0220462262184878 lb |
| 100 ct | 0.0440924524369755 lb |
Frequently asked questions
How many Pound (avoirdupois) (lb) are in one Carat (ct)?
One Carat equals 0.000440924524369755 Pound (avoirdupois).
How do you convert Carat to Pound (avoirdupois)?
Multiply the Carat value by 0.000440924524369755 to get the result in Pound (avoirdupois).
How do you convert Pound (avoirdupois) back to Carat?
Multiply the Pound (avoirdupois) value by 2,267.96185 to get back to Carat.
What is 25 Carat in Pound (avoirdupois)?
25 Carat equals 0.0110231131092439 Pound (avoirdupois).