1. What is a Rectangular Tank Volume Calculator?

Definition: This calculator estimates the volume of a rectangular tank in litres based on its dimensions in centimeters.

Purpose: It helps in determining the capacity of rectangular containers, tanks, or aquariums for various applications.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

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

Explanation: The formula multiplies the three dimensions to get cubic centimeters, then divides by 1000 to convert to litres.

3. Importance of Volume Calculation

Details: Accurate volume calculation is essential for proper liquid storage, chemical dosing, aquarium setup, and industrial tank capacity planning.

4. Using the Calculator

Tips: Measure the internal dimensions of your tank in centimeters. Enter all three dimensions (length, width, height). All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: Why divide by 1000?
A: There are 1000 cubic centimeters in a litre, so dividing by 1000 converts the volume from cm³ to litres.

Q2: Should I use internal or external dimensions?
A: Always use internal dimensions for accurate volume calculations, unless calculating displacement volume.

Q3: How accurate is this calculation?
A: The calculation is mathematically precise for perfect rectangular prisms. Real tanks may have slight variations.

Q4: Can I use this for irregular shapes?
A: No, this only works for rectangular tanks. For irregular shapes, use water displacement methods.

Q5: How do I convert to gallons?
A: Multiply the litre result by 0.264 to get US gallons or by 0.22 for UK gallons.