Aquarium System Volume Calculator © Home Chemistry Calculator Version 1.04 © Best Viewed at 1024 x 768 resolution     This page is designed to approximate the water volume for different aquarium shapes and system arrangements. The net water volume considers water displaced by live rock weighted wet and sand weighted dry.     Make your measurements from the inside to account for the panes thickness.     If your tank walls are tapered (not vertical) try to measure the width and/or side at the mid distance between the bottom and the water surface.     Your estimate for water volume inside pipes and purification equipment can be added as other volume.
Dimensions in:   Inches Centimeters
Main Aquarium:   Pick Aquarium Shape Rectangular Cube Bow Front Cylinder Half Cylinder Corner Cylinder Regular Hexagon Flat Hexagon L Shape Corner Pentagon Concave View Round Ends Elliptical
				VOLUME RESULTS IN:  US Gallons Liters                                                  Surface                  Volume                     Area            Main Tank        Sump        Refugium        Prop Tank        Other Volume   Total        LR&S Volume   Net System Vol   Main Tank Content Weight
Sump:   Pick the Sump Shape Rectangular Cube Cylinder Round Ends Elliptical
Refugium:   Pick Refugium Shape Rectangular Cube Cylinder Round Ends Elliptical
Prop. Tank:   Pick Prop Tank Shape Rectangular Cube Cylinder Round Ends Elliptical
Other container, equipment or piping volume US Gallons Liters
Live Rock and Dry Sand Weight in:     Pounds Kilograms
Rock Weight in Main Tank:  Rock Weight in Fuge or Other:  Sand Weight in Main Tank:   Sand Weight in Fuge or Other:

Source - reef.diesyst.com http://reef.diesyst.com/volcalc/volcalc.html