Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:4 -- e-Tools Age

	Calculate molar mass
	Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!	The formula should be entered as: H₂SO₄= H2SO4 CuSO₄.5H2O=CuSO4.5H2O 3BeO.Al2O₃.6SiO₂= (BeO)3.Al2O3.6SiO2

Calculations:
Formula: 4
Molar Mass: 4 g/mol 1g=0.25 mol
Percent composition (by mass):
Element Count Atom Mass %(by mass)

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/23/2025 00:09Molar Mass Calculator Formula: CoFe2O4 5/23/2025 00:09Molar Mass Calculator Formula: c63h88con14o14p 5/23/2025 00:09Molar Mass Calculator Formula: C2H6SO3N 5/23/2025 00:08Molar Mass Calculator Formula: cu 5/23/2025 00:08Molar Mass Calculator Formula: Ca(HC03)2