Convert 20 Pennyweight to Stone (UK): 20 Pennyweight in Stone (UK)
This calculator allows you to convert from Pennyweight to Stone (UK) and in a reverse direction. To convert from Pennyweight to Stone (UK), enter the amount of Pennyweight into the first input and to convert from Stone (UK) to Pennyweight, enter the amount of Stone (UK) into the second input.
20 Pennyweight equal 0.0048979591836867 Stone (UK).
Every 1 Pennyweight = 0.00024489795918433 Stone (UK)
and so, 20 Pennyweight = 20 multiplied by 0.00024489795918433 = 0.0048979591836867 Stone (UK).
Pennyweight
What is the pennyweight?
The pennyweight is a unit of mass. It can be abbreviated as dwt. It equals 24 grains. Nowadays, the pennyweight is not used officially in the United Kingdom.
Measurement of precious metals and jewellers is the main usage of pennyweight. Most dentists need to measure the precious metals used in dental crowns using the pennyweight.