18 pennyweights in kilograms - Convert 18 pennyweights to kilograms
How much does 18 pennyweights weigh in kilograms? Find out how heavy is 18 pennyweights using our calculator and results table.
Kilograms
📖 A kilogram is a metric unit of mass that is equal to 1000 grams or approximately the weight of a liter of water. It is commonly used to measure the weight of people, animals, and large objects.
💡 The kilogram is the only SI base unit that is still defined by a physical artifact, a platinum-iridium cylinder called the International Prototype of the Kilogram. However, this definition is set to change in 2019 with the redefinition of the kilogram based on fundamental constants.
Pennyweight
📖 A pennyweight is a unit of mass that is equal to 1/20th of a troy ounce or approximately 1.56 grams. It is commonly used to measure the weight of precious metals like gold and silver.
💡 The pennyweight was originally used in medieval England as a way to value precious metals based on their weight. One pennyweight was the equivalent of 240 silver pennies!
pennyweights to kilograms Conversion Table
| pennyweights | kilograms |
|---|---|
| 18 | 28.08 |
| 18.1 | 28.24 |
| 18.2 | 28.39 |
| 18.3 | 28.55 |
| 18.4 | 28.7 |
| 18.5 | 28.86 |
| 18.6 | 29.02 |
| 18.7 | 29.17 |
| 18.8 | 29.33 |
| 18.9 | 29.48 |
| 19 | 29.64 |
| 19.1 | 29.8 |
| 19.2 | 29.95 |
| 19.3 | 30.11 |
| 19.4 | 30.26 |
| 19.5 | 30.42 |
| 19.6 | 30.58 |
| 19.7 | 30.73 |
| 19.8 | 30.89 |
| 19.9 | 31.04 |
| 20 | 31.2 |
| 20.1 | 31.36 |
| 20.2 | 31.51 |
| 20.3 | 31.7 |
| 20.4 | 31.8 |
| 20.5 | 32 |
| 20.6 | 32.1 |
| 20.7 | 32.3 |
| 20.8 | 32.4 |
| 20.9 | 32.6 |
| 21 | 32.8 |
| 21.1 | 32.9 |
| 21.2 | 33.1 |
| 21.3 | 33.2 |
| 21.4 | 33.4 |
| 21.5 | 33.5 |
| 21.6 | 33.7 |
| 21.7 | 33.9 |
| 21.8 | 34 |
| 21.9 | 34.2 |
| 22 | 34.3 |
| 22.1 | 34.5 |
| 22.2 | 34.6 |
| 22.3 | 34.8 |
| 22.4 | 34.9 |
| 22.5 | 35.1 |
| 22.6 | 35.3 |
| 22.7 | 35.4 |
| 22.8 | 35.6 |
| 22.9 | 35.7 |
| 23 | 35.9 |
| 23.1 | 36 |
| 23.2 | 36.2 |
| 23.3 | 36.3 |
| 23.4 | 36.5 |
| 23.5 | 36.7 |
| 23.6 | 36.8 |
| 23.7 | 37 |
| 23.8 | 37.1 |
| 23.9 | 37.3 |
| 24 | 37.4 |
| 24.1 | 37.6 |
| 24.2 | 37.8 |
| 24.3 | 37.9 |
| 24.4 | 38.1 |
| 24.5 | 38.2 |
| 24.6 | 38.4 |
| 24.7 | 38.5 |
| 24.8 | 38.7 |
| 24.9 | 38.8 |
| 25 | 39 |
| 25.1 | 39.2 |
| 25.2 | 39.3 |
| 25.3 | 39.5 |
| 25.4 | 39.6 |
| 25.5 | 39.8 |
| 25.6 | 39.9 |
| 25.7 | 40.1 |
| 25.8 | 40.2 |
| 25.9 | 40.4 |
| 26 | 40.6 |
| 26.1 | 40.7 |
| 26.2 | 40.9 |
| 26.3 | 41 |
| 26.4 | 41.2 |
| 26.5 | 41.3 |
| 26.6 | 41.5 |
| 26.7 | 41.7 |
| 26.8 | 41.8 |
| 26.9 | 42 |
| 27 | 42.1 |
| 27.1 | 42.3 |
| 27.2 | 42.4 |
| 27.3 | 42.6 |
| 27.4 | 42.7 |
| 27.5 | 42.9 |
| 27.6 | 43.1 |
| 27.7 | 43.2 |
| 27.8 | 43.4 |
| 27.9 | 43.5 |