Input interpretation
argon | atomic radius
Result
71 pm (picometers)
Periodic table location
Periodic table location
Atomic radii properties
atomic radius (calculated) | 71 pm covalent radius | 106 pm van der Waals radius | 188 pm
Units
Unit conversions
0.071 nm (nanometers)
7.1×10^-11 meters
2.8×10^-9 inches
0.71 Å (ångströms)
Comparisons as atomic radius
≈ 2.3 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
≈ 2.8 × atomic radius of hydrogen ( ≈ 25 pm )