Convert from grains to attograms

Conversion Information

To convert from grains to attograms, multiply by 64798900000000000.0

1 gr = 64798900000000000.0 ag

Converter

About the Units

grain (gr)

A unit of mass equal to 64.79891 milligrams, originally based on the weight of a grain of barley.

Learn more about grains

attogram (ag)

A unit of mass equal to 10^-18 grams or 10^-21 kilograms.

Common Conversions

  • 1 gr = 64798900000000000.0 ag
  • 1.543236e-17 gr = 1 ag