Water Tooler

TDS Calculator

Calculate Total Dissolved Solids (TDS) from electrical conductivity

Input Parameters

Results

Enter values and click "Calculate TDS" to see results.

How to Use

Enter the electrical conductivity measurement and conversion factor. The calculator will determine the Total Dissolved Solids concentration and classify the water quality.

TDS Guidelines:

< 300 mg/L: Excellent (drinking water)
300-600 mg/L: Good
600-900 mg/L: Fair
900-1200 mg/L: Poor
> 1200 mg/L: Unacceptable

TDS Calculator

Input Parameters

Results

Water Quality

How to Use