Input interpretation
thulium | atomic diameter
Result
350 pm (picometers)
Periodic table location
Periodic table location
Atomic radii properties
atomic radius (empirical) | 175 pm atomic radius (calculated) | 222 pm covalent radius | 190 pm
Units
Unit conversions
0.35 nm (nanometers)
3.5×10^-10 meters
1.38×10^-8 inches
3.5 Å (ångströms)
Comparisons as diameter
≈ 0.4 × carbon nanotube diameter ( ≈ 1 nm )
≈ diameter of a carbon atom ( ≈ 340 pm )
≈ (0.00349 to 4.7) × diameter of a molecule ( 0.74 to 1000 Å )