Convert gram to pennyweight
Please provide values below to convert gram [g] to pennyweight [pwt], or Convert pennyweight to gram.
1 g = 0.643014931373 pwt. To convert gram to pennyweight, multiply the value by 0.643014931373; to go the other way, divide by it (1 pwt = 1.55517384 g). 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 g = 0.643014931373 pwt
- 1 pwt = 1.55517384 g
- 10 g = 6.43014931373 pwt
- 100 g = 64.3014931373 pwt
How to Convert Gram to Pennyweight
1 g = 0.64301493137256 pwt
Example: convert 15 g to pwt:
15 g = 15 × 0.64301493137256 pwt = 9.64522397058839 pwt
Gram to Pennyweight Conversion Table
| gram | pennyweight |
|---|---|
| 1 g | 0.643014931373 pwt |
| 2 g | 1.28602986275 pwt |
| 3 g | 1.92904479412 pwt |
| 5 g | 3.21507465686 pwt |
| 10 g | 6.43014931373 pwt |
| 20 g | 12.8602986275 pwt |
| 50 g | 32.1507465686 pwt |
| 100 g | 64.3014931373 pwt |
| 500 g | 321.507465686 pwt |
| 1000 g | 643.014931373 pwt |
Gram
The gram (g) is a metric unit of mass equal to one thousandth of a kilogram.
History/Origin
The gram was originally defined in 1795 as the mass of one cubic centimeter of water at its maximum density. It became part of the metric system established in France and was later standardized as part of the International System of Units (SI) in 1960.
Current Use
The gram is widely used worldwide for measuring small masses in everyday life, science, and industry, especially in contexts like food labeling, pharmaceuticals, and laboratory measurements.
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.
Frequently Asked Questions
What is 1 gram in pennyweight?
1 gram (g) = 0.643014931373 pennyweight (pwt).
How do you convert gram to pennyweight?
Multiply the gram value by 0.643014931373. For example, 25 g × 0.643014931373 = 16.0753732843 pwt.
What is 10 gram in pennyweight?
10 g = 6.43014931373 pwt.
Which unit is larger, the gram or the pennyweight?
The pennyweight is the larger unit: 1 g equals only 0.643014931373 pwt.