Convert from attograms to kilograms

Conversion Information

To convert from attograms to kilograms, multiply by 1.0000001e-21

1 ag = 1.0000001e-21 kg

Converter

About the Units

attogram (ag)

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

kilogram (kg)

The SI base unit of mass, defined as the mass of the International Prototype Kilogram.

Learn more about kilograms

Common Conversions

  • 1 ag = 1.0000001e-21 kg
  • 999999950000000000000.0 ag = 1 kg