Chemistry Calculator

Hydrate Water Percentage Calculator

Updated Aug 9, 2026 100% Free Mobile Friendly

Hydrate Water Percentage Calculator

Theoretical Percentage of Water in Hydrates Calculator

Calculate the theoretical percentage of water in a hydrate from its chemical formula.

Examples:

Calculation Result

Theoretical Percentage of Water
Anhydrous Molar Mass
Water Mass
Total Hydrate Molar Mass

Uses standard atomic weights and H₂O = 18.015 g/mol. Small differences may occur depending on the atomic masses used by your textbook or periodic table.

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Zain Bin Shabbir
Written by

Zain Bin Shabbir

Zain Bin Shabbir is a content creator and website publisher with 2 years of experience in SEO, web content, and practical online tools. He focuses on creating clear, useful, and user-friendly resources that simplify everyday calculations.