Convert Stone (US) (st (US)) to Quarter (UK) (qr (UK)) instantly.
Stone (US) to Quarter (UK) conversion
1 Stone (US) (st (US)) = 0.44642857 Quarter (UK) (qr (UK)). To convert Stone (US) to Quarter (UK), multiply the value by 0.44642857.
| Stone (US) (st (US)) | Quarter (UK) (qr (UK)) |
|---|---|
| 1 | 0.44642857 |
| 2 | 0.89285714 |
| 5 | 2.2321429 |
| 10 | 4.4642857 |
| 25 | 11.160714 |
| 50 | 22.321429 |
| 100 | 44.642857 |
| 1000 | 446.42857 |
Frequently asked questions
How many Quarter (UK) are in one Stone (US)?
One Stone (US) (st (US)) equals 0.44642857 Quarter (UK) (qr (UK)).
How do I convert Stone (US) to Quarter (UK)?
To convert Stone (US) to Quarter (UK), multiply the value by 0.44642857.
What is 10 Stone (US) in Quarter (UK)?
10 Stone (US) = 4.4642857 Quarter (UK).
About these units
Stone (US) (st (US))
The US stone was an informal and nonstandardized unit occasionally used in the 19th century, with no single agreed-upon value. Unlike the British stone (14 pounds), the US stone varied regionally and by trade context, typically ranging from 12 to 16 pounds, depending on the commodity and location. Farmers, butchers, and merchants sometimes used stones to weigh produce, meat, or livestock, but the lack of uniform regulation prevented it from becoming an official or widely adopted unit. Today, the US stone is entirely obsolete, but references to it appear in historical American trade documents, agricultural records, and pre-standardization weight systems. It serves as a reminder of the diversity of early American measurements before the widespread adoption of the avoirdupois pound.
Quarter (UK) (qr (UK))
The UK quarter, equal to 28 pounds, corresponds to 1/4 of a UK hundredweight. Historically used in grain trade, wool markets, and taxation, it reflects the older English approach to structuring weights around the stone. Its direct link to the long hundredweight made it easy for merchants to calculate loads and price goods. While obsolete today, the UK quarter remains important for historians reconstructing traditional British commerce and agricultural economies.