Attogram Converter
Convert attograms to other mass units. Essential for single-protein and nanoparticle measurements.
1 attograms =
0.001 fg
All Conversions
0.001
Femtograms
1,000
Zeptograms
1.0000e-6
Picograms
1.0000e-18
Grams
Formula
1 ag = 10^-18 grams = 0.001 fg
Quick Reference
1 ag
= 0.001 fg
Small protein
~ 10-100 ag
1000 ag
= 1 fg
10^18 ag
= 1 gram