Last Updated by Claire Holmes on 2025-07-24
1. Enter the formula in the area provided and a simplified formula as well as the molecular mass is displayed to 4 decimal places.
2. Handy for the times you need to determine the molecular mass/weight of a molecule.
3. We have also included a small information page which describes how the calculations can be derived.
4. Hopefully this gives you enough of a steer to start your chemistry journey.
5. Liked Molecular Mass Weight Calc? here are 5 Productivity apps like DialMyCalls Mass Notification; Mass-Finder; Massive: Swipe & Apply; Renew Biomass Field App; Mass Conc Dilution Conversion;
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Or follow the guide below to use on PC:
Select Windows version:
Install Molecular Mass Weight Calc app on your Windows in 4 steps below:
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