Solution Concentration Calculator

science

Calculate molarity (M), solution dilution (C1V1 = C2V2), mass percent (wt%), and ppm.

Presets:
Calculated Molarity (M)
0.2000 M
200.00 mM (밀리몰농도)
Moles of Solute0.10000 mol
Volume in Liters0.500 L
FormulaM = (질량 / MW) / V

Guide to Solution Concentration Units

Molarity (M)

Number of moles of solute per liter of solution (mol/L). Temperature-dependent.

Dilution (C₁V₁ = C₂V₂)

Total solute remains constant upon adding solvent: stock moles = diluted moles.

Mass % and ppm

Ratio of solute mass to solution mass. Independent of temperature. 1% = 10,000 ppm.

How to Use & Features

The Solution Concentration Calculator computes output instantly as you type with zero reload. All conversions and calculations strictly adhere to international standards.

  • Input your value into the designated input field.
  • Select your source and target units from the dropdown menus.
  • Click the copy button beside the result to copy to your clipboard.

Calculation Principle & Formula

This tool utilizes precision floating-point arithmetic with normalization via standard reference bases to avoid rounding discrepancies.

Frequently Asked Questions

Q. Are the calculation results reliable?

Yes, calculations are rigorously verified against international measurement standards and engineering equations.

Q. Does this work smoothly on mobile devices?

Yes, CalcZen is fully responsive and tailored for smartphones, tablets, and desktop computers.

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