1. What is a Volume Calculator in Litres?

Definition: This calculator estimates the volume of a rectangular shape in litres based on its length, width, and height measurements.

Purpose: It helps convert dimensional measurements into liquid volume capacity, useful for containers, tanks, or any rectangular space.

2. How Does the Calculator Work?

The calculator uses the formulas:

Where:

• \( V \) — Volume in cubic centimeters (cm³)
• \( V_L \) — Volume in litres
• \( L \) — Length (cm)
• \( W \) — Width (cm)
• \( H \) — Height (cm)

Explanation: The dimensions are multiplied to get cubic centimeters, then divided by 1000 to convert to litres (since 1000 cm³ = 1 litre).

3. Importance of Volume Calculation

Details: Accurate volume calculations are essential for liquid storage, chemical mixing, aquarium sizing, and many industrial applications.

4. Using the Calculator

Tips: Enter the length, width, and height in centimeters. All values must be > 0. The result will be displayed in litres.

5. Frequently Asked Questions (FAQ)

Q1: Why divide by 1000?
A: Because 1000 cubic centimeters (cm³) equals 1 litre, the division converts the volume unit from cm³ to litres.

Q2: Can I use different units?
A: The calculator expects centimeters. For other units, convert to cm first (10mm = 1cm, 1 inch = 2.54cm).

Q3: Does this work for non-rectangular shapes?
A: No, this calculator is specifically for rectangular prisms. Other shapes require different formulas.

Q4: How accurate is the calculation?
A: The calculation is mathematically precise, but real-world containers may have slightly different capacities due to manufacturing variations.

Q5: Can I calculate gallons instead?
A: First calculate litres, then convert (1 litre ≈ 0.264 gallons).