About the Units
assay ton (AT)
A unit of mass equal to 29.167 grams, used in precious metal assaying.
picogram (pg)
A unit of mass equal to 10^-12 grams or 10^-15 kilograms.
Common Conversions
- 1 AT = 29166670000000.0 pg
- 3.428571e-14 AT = 1 pg
To convert from assay tons to picograms, multiply by 29166670000000.0
1 AT = 29166670000000.0 pg
A unit of mass equal to 29.167 grams, used in precious metal assaying.
A unit of mass equal to 10^-12 grams or 10^-15 kilograms.