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TDS Percentage Formula:
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TDS (Total Dissolved Solids) percentage represents the concentration of dissolved solids in water as a percentage value. It is calculated from TDS measurements in mg/L to provide a more intuitive understanding of water purity.
The calculator uses the TDS percentage formula:
Where:
Explanation: This formula converts the TDS concentration from milligrams per liter to a percentage value, where 10,000 mg/L equals 1%.
Details: TDS percentage is crucial for water quality assessment, determining water purity for drinking, industrial use, and agricultural applications. It helps in monitoring water treatment efficiency and ensuring compliance with water quality standards.
Tips: Enter TDS concentration in mg/L. The value must be positive and greater than zero. The calculator will automatically convert it to percentage format.
Q1: What is the relationship between TDS mg/L and percentage?
A: 10,000 mg/L equals 1% TDS. The conversion is linear, making it easy to convert between the two units.
Q2: What are typical TDS percentage values for drinking water?
A: For drinking water, TDS percentage is typically very low, often ranging from 0.0005% to 0.05% (5-500 mg/L).
Q3: Why convert TDS to percentage?
A: Percentage values are often more intuitive for understanding concentration levels, especially when comparing different water sources or monitoring treatment processes.
Q4: Can this calculator be used for seawater?
A: Yes, seawater typically has TDS around 3.5% (35,000 mg/L), which can be calculated using this formula.
Q5: What are the limitations of TDS percentage?
A: TDS percentage doesn't indicate which specific dissolved solids are present, only the total concentration. Additional testing may be needed for specific water quality parameters.