Carats to Hundredweights

There is more than one type of Hundredweights. Please use the appropriate variation from the list below.

  1. Carats Short Hundredweights (US)

  2. Carats Long Hundredweights (UK)


Abbreviated "ct." and spelled with a "c" is a measure of weight used for gemstones. One carat is equal to 1/5 of a gram (200 milligrams). Stones are measured to the nearest hundredth of a carat. A hundreth of a carat is also called a point. Thus a .10 carat stone can be called either 10 points, or 1/10 of a carat. Small stones like .05, and .10ct are most often referred to by point designations. Note that karat with a "K" is a measure of the purity of a gold alloy. A one carat round diamond of average proportions is approximately 6.5mm in diameter. Note that this relationship of weight and size is different for each family of stones. For example ruby and sapphire are both heavier than diamond (technically, they have a higher specific gravity, so a 1 carat ruby or sapphire is smaller in size than a on carat diamond. See Weights and Measures of Gold, Silver and Precious Gems for more information.


There are two types of hundredweight- long and short. Please select a more specific unit.

Mobile phone converter app

Metric Conversion Table

Online Calculator

Quilates a Quintales :: Carats en Quintaux :: Karat in Zentner :: Quilates em Quintais :: Carati a Quintali :: Karaats naar Centenaars :: Караты в Хандредвейты :: 克拉 到 英擔 :: 克拉 到 英担 :: カラット から ハンドレッドウェイト :: 캐럿에서 백웨이트으로 :: Karat till Hundredweights :: Karat til Hundredweights :: Karat til Centner :: Karát do Metrák :: Quirats a Quintars :: Καράτια για Εκατοντάκιλα :: Karaty do Cetnary :: Karati v sto centov :: karát do metrák :: Karát to Hundredweight :: Карати в Хъндредуетс :: Quilates em Quintais :: Karaatit = Sentnerit :: Карати у Сто фунти (цента) :: Karatai įCentneriai :: कैरेट से हंडरवेट को :: Karati u Kvintal :: караты ў Хандредвейты :: Karatë në Kuintal :: Карати в Хандредвейти :: Quilate în Quintale :: karaat to Tsenter :: Karat kepada Hundredweights :: Karat għal Mitt Libbra :: Karat to Sandaang-timbang :: Karat ke Hundredweight :: Cara sang Tạ :: Karat - Hundredweight :: karaat na sentenare