Atomic weight is the average mass of an element's atoms in atomic mass units. Molecular weight is the sum of atomic weights of all atoms in a molecule. Molar mass is the mass of one mole of substance in grams per mole
Annual percentage growth rates are crucial for investment decisions. Municipalities and schools utilize these statistics for population planning
Earth completes one revolution around the Sun in one year. A terrestrial year is 365 days long. Every four years, Earth takes one extra day (leap year)
1 kilogram equals 2.204623 pounds. Formula: pounds = kilograms × 2.204623. More precise formula: pounds = kilograms × 2.20462262185
One foot equals 0.3048 meters. Conversion formula: meters = feet × 0.3048. Quick approximation: divide feet by 3 for rough conversion
1 pound equals 0.453592 kilograms. Conversion formula: kilograms = pounds ÷ 2.204623. Quick shortcut: divide pounds by 2, then subtract 10%