Input interpretation
lithium | nuclear radius
Result
1.731 fm (femtometers)
Unit conversions
1.731×10^-15 meters
6.814×10^-14 inches
Comparisons as radius
≈ 0.61 × classical electron radius ( ≈ 2.8×10^-15 m )
≈ 2.1 × proton root-mean-square charge radius ( ≈ 8.4×10^-16 m )