How to Convert Angstroms to Nanometers Angstroms are commonly used to measure atomic-scale distances. One angstrom is one tenth of a nanometer. The Mathematical Formula To convert angstroms to nanometers, multiply the angstrom value by 0.1: Nanometers = Angstroms × 0.1 Angstroms to Nanometers Table Angstroms (Å) Nanometers (nm) 1 Å0.1 nm 5 Å0.5 nm 10 Å1 nm 50 Å5 nm
