1. What is a Dilution Ratio Calculator in Litres?

Definition: This calculator determines the dilution ratio when mixing a concentrate with a solvent, with all volumes measured in litres.

Purpose: It helps chemists, lab technicians, and industrial workers prepare solutions with precise concentration levels.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( R \) — Dilution ratio (dimensionless)
• \( C \) — Concentrate volume (litres)
• \( T \) — Total solution volume (litres)

Explanation: The ratio represents the fraction of concentrate in the final solution.

3. Importance of Dilution Ratio Calculation

Details: Accurate dilution ratios are critical for chemical safety, product effectiveness, and maintaining consistent quality in manufacturing processes.

4. Using the Calculator

Tips: Enter the concentrate volume and total solution volume in litres. Both values must be positive, and total volume cannot be less than concentrate volume.

5. Frequently Asked Questions (FAQ)

Q1: What does a dilution ratio of 0.1 mean?
A: It means the concentrate makes up 10% of the total solution volume (1:10 ratio).

Q2: How is this different from concentration percentage?
A: The dilution ratio is the direct fraction (0.1), while percentage would be 10%. They convey the same information in different forms.

Q3: Can I use millilitres instead of litres?
A: Yes, as long as both values use the same unit, the ratio will be correct.

Q4: What if my total volume is less than concentrate volume?
A: This is impossible - the calculator will not compute as it would mean you have negative solvent volume.

Q5: How precise should I be with measurements?
A: For critical applications, measure to at least 2 decimal places (millilitre precision for litres).