Input interpretation
helium krypton | atomic mass
Results
helium | 4.002602 u (unified atomic mass units) krypton | 83.798 u (unified atomic mass units)
Relative values
| visual | ratios | | comparisons helium | | 0.047765 | 1 | 95.2235% smaller krypton | | 1 | 20.936 | 1993.6% larger