Input interpretation
alkaline earth metals | crust abundance
Summary
median | 0.035 mass% highest | 5 mass% (calcium) lowest | 9.9×10^-12 mass% (radium) distribution |
Units
Ranked values
| | visual | ratios | 6 | radium | | 2×10^-12 | 1 5 | beryllium | | 3.8×10^-5 | 1.9×10^7 4 | barium | | 0.007 | 3.4×10^9 3 | strontium | | 0.007 | 3.6×10^9 2 | magnesium | | 0.6 | 2.9×10^11 1 | calcium | | 1 | 5×10^11
Crust abundance rankings
1 | radium | 9.9×10^-12 mass% 2 | beryllium | 1.9×10^-4 mass% 3 | barium | 0.034 mass% 4 | strontium | 0.036 mass% 5 | magnesium | 2.9 mass% 6 | calcium | 5 mass%
Unit conversion for median crust abundance 0.035 mass%
350 ppmm (parts per million by mass)
Corresponding quantity
Corresponding mass ratio: | 350 µg/g (micrograms per gram) | 0.35 mg/g (milligrams per gram) | 35 mg/100 g (milligrams per hundred grams) | 0.035 g/100 g (grams per hundred grams) | 0.35 g/kg (grams per kilogram) | 350 g/t (grams per metric ton)