Convert grain to quarter (UK)
Please provide values below to convert grain [gr] to quarter (UK) [qr (UK)], or Convert quarter (UK) to grain.
1 gr = 5.10204081633e-06 qr (UK). To convert grain to quarter (UK), multiply the value by 5.10204081633e-06; to go the other way, divide by it (1 qr (UK) = 196000 gr). Both units measure weight and mass and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 gr = 5.10204081633e-06 qr (UK)
- 1 qr (UK) = 196000 gr
- 10 gr = 5.10204081633e-05 qr (UK)
- 100 gr = 0.000510204081633 qr (UK)
How to Convert Grain to Quarter (Uk)
1 gr = 5.10204081632653e-06 qr (UK)
Example: convert 15 gr to qr (UK):
15 gr = 15 × 5.10204081632653e-06 qr (UK) = 7.65306122448979e-05 qr (UK)
Grain to Quarter (Uk) Conversion Table
| grain | quarter (UK) |
|---|---|
| 1 gr | 5.10204081633e-06 qr (UK) |
| 2 gr | 1.02040816327e-05 qr (UK) |
| 3 gr | 1.5306122449e-05 qr (UK) |
| 5 gr | 2.55102040816e-05 qr (UK) |
| 10 gr | 5.10204081633e-05 qr (UK) |
| 20 gr | 0.000102040816327 qr (UK) |
| 50 gr | 0.000255102040816 qr (UK) |
| 100 gr | 0.000510204081633 qr (UK) |
| 500 gr | 0.00255102040816 qr (UK) |
| 1000 gr | 0.00510204081633 qr (UK) |
Grain
A grain is a unit of mass traditionally used to measure small quantities, primarily in the context of precious metals, pharmaceuticals, and firearms.
History/Origin
The grain dates back to ancient times and was originally based on the weight of a single seed of a cereal grain, such as barley. It has been used since the Middle Ages and was standardized in the apothecaries' system.
Current Use
Today, the grain is mainly used in the measurement of bullets, gunpowder, and precious metals, and is recognized as a unit of mass in the apothecaries' system, although it has largely been replaced by grams in most contexts.
Quarter (Uk)
A quarter (qr) is a traditional unit of weight used in the UK, typically equal to one-quarter of a hundredweight, or 28 pounds (approximately 12.7 kilograms).
History/Origin
The quarter has historical roots in British measurement systems, originating from the need to divide larger weights into manageable parts. It was commonly used in trade and agriculture before the adoption of the metric system.
Current Use
Today, the quarter is largely obsolete in official measurement but may still be used informally in certain industries such as agriculture and livestock to denote weight, especially in the UK.
Frequently Asked Questions
What is 1 grain in quarter (UK)?
1 grain (gr) = 5.10204081633e-06 quarter (UK) (qr (UK)).
How do you convert grain to quarter (UK)?
Multiply the grain value by 5.10204081633e-06. For example, 25 gr × 5.10204081633e-06 = 0.000127551020408 qr (UK).
What is 10 grain in quarter (UK)?
10 gr = 5.10204081633e-05 qr (UK).
Which unit is larger, the grain or the quarter (UK)?
The quarter (UK) is the larger unit: 1 gr equals only 5.10204081633e-06 qr (UK).