Convert Pennyweight [troy] to Gram - Free Calculator
Fast, accurate weight conversion calculator. Convert pennyweight [troy] to gram instantly with precise results.
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How to Convert Pennyweight [troy] to Gram
Use this free online calculator to convert Pennyweight [troy] to Gram instantly. This weight conversion tool provides accurate results for all your measurement needs.
Quick Reference
Pennyweight [troy] to Gram Conversion Formula
To convert Pennyweight [troy] to Gram, multiply by 1.55517.
To convert Gram back to Pennyweight [troy], divide by 1.55517 (or multiply by 0.643015).
About These Units
About Pennyweight [troy]
The <b>pennyweight</b> is a unit of weight in the traditional troy system, equal to 24 grains or 1/20 troy ounce. One pennyweight is approximately 1.5552 gram.
About Gram
The gram is a unit of mass in the metric system. The name comes from the Greek gramma, a small weight identified in later Roman and Byzantine times with the Latin scripulum or scruple (the English scruple is equal to about 1.3 grams). The gram was originally defined to be the mass of one cubic centimeter of pure water, but to provide precise standards it was necessary to construct physical objects of specified mass. One gram is now defined to be 1/1000 of the mass of the standard kilogram, a platinum-iridium bar carefully guarded by the International Bureau of Weights and Measures in Paris for more than a century. (The kilogram, rather than the gram, is considered the base unit of mass in the SI.) The gram is a small mass, equal to about 15.432 grains or 0.035 273 966 ounce. The original French spelling gramme is sometimes used. Note: The only correct symbol for the gram is g. The abbreviations "gm" and (worse) "gr" should never be used.
Pennyweight [troy] to Gram Conversion Table
| Pennyweight [troy] | Gram | Gram | Pennyweight [troy] |
|---|---|---|---|
| 0.1 | 0.155517 | 0.1 | 0.0643015 |
| 0.5 | 0.777587 | 0.5 | 0.321507 |
| 1 | 1.55517 | 1 | 0.643015 |
| 2 | 3.11035 | 2 | 1.28603 |
| 5 | 7.77587 | 5 | 3.21507 |
| 10 | 15.5517 | 10 | 6.43015 |
| 20 | 31.1035 | 20 | 12.8603 |
| 25 | 38.8793 | 25 | 16.0754 |
| 50 | 77.7587 | 50 | 32.1507 |
| 100 | 155.517 | 100 | 64.3015 |
| 250 | 388.793 | 250 | 160.754 |
| 500 | 777.587 | 500 | 321.507 |
| 1000 | 1,555.17 | 1000 | 643.015 |
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