Convert grain to quintal (metric)
Please provide values below to convert grain [gr] to quintal (metric) [cwt], or Convert quintal (metric) to grain.
How to Convert Grain to Quintal (Metric)
1 gr = 6.479891e-07 cwt
Example: convert 15 gr to cwt:
15 gr = 15 × 6.479891e-07 cwt = 9.7198365e-06 cwt
Grain to Quintal (Metric) Conversion Table
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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and precious metals, and is recognized as a unit of mass in the apothecaries' system, although it has largely been replaced by grams in most contexts.
Quintal (Metric)
A quintal (metric) is a unit of mass equal to 100 kilograms.
History/Origin
The metric quintal originated in France in the 19th century as a standard unit of mass for trade and agriculture, replacing older local units. It is part of the metric system established during the French Revolution.
Current Use
The metric quintal is used primarily in agriculture and trade in some countries to measure large quantities of produce, though its use is less common today with the widespread adoption of the kilogram as the standard unit of mass.