Tank Volume Calculator

Why Use a Tank Volume Calculator?

Calculating tank capacity manually can be time-consuming and prone to errors, especially when dealing with different tank shapes. This calculator uses standard engineering formulas to accurately determine the storage volume based on the dimensions you provide.

This tool is useful for:

• Homeowners estimating water storage capacity
• Builders and contractors planning water systems
• Farmers calculating irrigation water storage
• Industrial facilities measuring liquid storage tanks
• Engineers and consultants sizing tanks for projects

Supported Tank Shapes

Our calculator supports several common tank designs used throughout Pakistan and around the world.

1) Vertical Cylindrical Tank

Vertical cylindrical tanks are among the most common water storage solutions. They are widely used on rooftops, homes, commercial buildings, and industrial sites. The calculator determines volume using the tank diameter and height.

2) Horizontal Cylindrical Tank

Horizontal cylindrical tanks are frequently used for underground storage, transportation, and industrial applications. Enter the diameter and length to calculate total storage capacity.

3) Rectangular Tank

Rectangular tanks are commonly constructed using concrete, steel, fiberglass, or plastic materials. Enter the length, width, and height to calculate volume.

4) Square Tank

Square tanks are popular where installation space is limited. The calculator provides accurate volume calculations using the side dimensions and height.

5) Vertical Oval Tank

Vertical oval tanks offer increased storage capacity while occupying a smaller footprint. They are commonly used in residential and commercial installations.

6) Horizontal Oval Tank

Horizontal oval tanks are often selected when height restrictions exist. These tanks are suitable for transport and storage applications.

7) Cone Bottom Tank

Cone-bottom tanks are widely used in industrial and agricultural applications where complete drainage is required. The calculator includes both cylindrical and conical sections for accurate volume calculations.

8) Capsule Tank

Capsule tanks combine cylindrical and rounded ends, maximizing storage efficiency while maintaining structural strength.

Water Weight Calculator

In addition to volume calculations, this tool estimates the weight of water stored inside the tank.

As a general rule:

• 1 Liter of water ≈ 1 Kilogram
• 1,000 Liters of water ≈ 1 Metric Ton

This information is useful when evaluating rooftop installations, elevated water tanks, foundations, and structural load requirements.

Tank Fill Time Calculator

The built-in fill time calculator helps estimate how long it will take to fill a tank based on pump or supply flow rate.

Example:

• Tank Capacity: 5,000 Liters
• Flow Rate: 25 Liters Per Minute
• Estimated Fill Time: Approximately 3 Hours 20 Minutes

This feature is useful for selecting pumps, planning water supply systems, and estimating refill times.

Current Water Level Calculator

You can also determine how full a tank is by entering the current water volume. The calculator displays:

• Percentage Filled
• Remaining Capacity
• Visual Progress Indicator

This makes it easier to monitor water usage and storage levels in residential, commercial, and industrial water tanks.

Common Water Tank Capacity Examples

Calculate Your Water Tank Capacity Instantly

Whether you are selecting a new water tank, estimating storage requirements, checking water weight, or calculating fill time, our free Tank Volume Calculator provides accurate and instant results. Simply choose your tank shape, enter the dimensions, and get your tank capacity in liters, gallons, cubic meters, kilograms, and tons.