Reservoir Capacity – Rectangle Calculator
Calculate the volume of rectangular reservoirs quickly and accurately. Perfect for engineers, planners, and water management professionals.
Reservoir Capacity
Calculation Formula
Volume = Length × Width × Depth
Frequently Asked Questions
To calculate the capacity of a rectangular reservoir, multiply its length by width by depth (V = L × W × D). Make sure all measurements are in the same units before multiplying. Our calculator above automates this process and handles unit conversions for you.
US gallons and Imperial gallons are different units of volume. 1 US gallon = 3.785 liters, while 1 Imperial gallon = 4.546 liters. The US gallon is used in the United States, while the Imperial gallon is used in the UK and some Commonwealth countries.
Our calculator provides precise mathematical calculations based on your input values. The accuracy of the result depends on the accuracy of your measurements. For critical applications, always verify calculations and consider professional consultation.