Convert pennyweight to quintal (metric)
Please provide values below to convert pennyweight [pwt] to quintal (metric) [cwt], or Convert quintal (metric) to pennyweight.
How to Convert Pennyweight to Quintal (Metric)
1 pwt = 1.55517384e-05 cwt
Example: convert 15 pwt to cwt:
15 pwt = 15 × 1.55517384e-05 cwt = 0.000233276076 cwt
Pennyweight to Quintal (Metric) Conversion Table
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Pennyweight
The pennyweight (pwt) is a unit of weight traditionally used in measuring precious metals and gemstones, equivalent to 1/20 of a troy ounce or 1.555 grams.
History/Origin
Originating in the medieval period, the pennyweight was used in the troy weight system for weighing gold and silver, especially in the jewelry and precious metals industries. Its use has persisted in certain regions and industries for historical and practical reasons.
Current Use
Today, the pennyweight is primarily used in the jewelry trade and precious metals markets to specify weights of gold, silver, and gemstones, especially in the United States and in contexts where precise measurement of small quantities is required.
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.