EC to TDS Calculator

Formula

To calculate the total dissolved solids (\(TDS\)) from electrical conductivity (\(EC\)):

\[ TDS = EC \times 0.64 \]

Where:

\(TDS\) is the total dissolved solids (PPM)
\(EC\) is the electrical conductivity

What is EC to TDS?

EC to TDS is a calculation that converts electrical conductivity (EC) to total dissolved solids (TDS). This conversion is useful in various fields such as water quality testing, hydroponics, and aquaculture.

Example Calculation 1

Let's assume the following value:

Electrical Conductivity (\(EC\)) = 500 µS/cm

Using the formula:

\[ TDS = 500 \times 0.64 = 320 \text{ PPM} \]

The total dissolved solids is 320 PPM.

Example Calculation 2

Let's assume the following value:

Electrical Conductivity (\(EC\)) = 750 µS/cm

Using the formula:

\[ TDS = 750 \times 0.64 = 480 \text{ PPM} \]

The total dissolved solids is 480 PPM.