KEE Gold - Weight Conversions
Weight Conversion Chart for Gold, Silver and Gems:
Gold and silver are commonly nleasured in Troy weight, a system that includes pennyweights, ounces and pounds. The ounces and pounds do not equal the Avoirdupois or customary U.S. system that other common goods are measured in. For example a troy ounce weighs about 10 percent more than a Avoirdupois ounce.
24 grains = 1 penny weight = 1.5552 grams
1 gram = .64 pennyweight
1 pennyweight = 1.56 grams or .05 troy ounce
20 pennyweight = 1 troy ounce = 31.1035 grams
12 ounces = 1 pound troy = 373.24 grams
| Troy ounces to grams | multiply by 31.1 |
| Troy ounces to pennyweight | multiply by 20 |
| Troy ounces to pounds troy | divide by 12 |
| Pennyweight to grams | multiply by 1.56 |
| Pennyweight to troy ounces | multiply by .05 (or divide by 20) |
| Grams to pennyweight | multiply by .64 |
| Grams to troy ounces | multiply by 0.032 |
| Grams to carats | multiply by 5 |
| Carats to grams | multiply by 0.2 (or divide by 5) |
| Carats to "Points" | multiply by 100 |
| "Points" to carats | multiply by 0.01 (or divide by 100) |