Convert 20000 Pennyweight to Attogram: 20000 Pennyweight in Attogram
This calculator allows you to convert from Pennyweight to Attogram and in a reverse direction. To convert from Pennyweight to Attogram, enter the amount of Pennyweight into the first input and to convert from Attogram to Pennyweight, enter the amount of Attogram into the second input.
Every 1 Pennyweight = 1.5551738400042E+18 Attogram
and so, 20000 Pennyweight = 20000 multiplied by 1.5551738400042E+18 = 3.1103476800084E+22 Attogram.
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.
Attogram
What is the attogram?
The attogram is a unit of mass. It can be abbreviated as (ag). It is used in the International System of Units.