Convert pennyweight to hectogram
Please provide values below to convert pennyweight [pwt] to hectogram [hg], or Convert hectogram to pennyweight.
How to Convert Pennyweight to Hectogram
1 pwt = 0.0155517384 hg
Example: convert 15 pwt to hg:
15 pwt = 15 × 0.0155517384 hg = 0.233276076 hg
Pennyweight to Hectogram Conversion Table
| pennyweight | hectogram |
|---|
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.
Hectogram
A hectogram (hg) is a unit of mass equal to 100 grams.
History/Origin
The hectogram is part of the metric system, introduced in the 19th century as a decimal-based system for standardizing measurements, primarily used in scientific and everyday contexts.
Current Use
The hectogram is used in some countries for measuring food and other small quantities, especially in the context of nutrition labels and grocery shopping, but is less common than grams and kilograms.