Calculate the volume, capacity, and surface area of a horizontal cylindrical tank with hemispherical heads using feet for measurements. The shape of the tank looks like a capsule.
This calculator uses feet for measurements.
one US gallon of water = 8.34 pounds. one US gallon of diesel fuel = 7.1 pounds one US gallon of gas = 6 pounds
Note: measurement used in the calculation is the diameter, not the radius ! The length measurement is the overall tank length, cylinder plus the two caps.
V=𝝅(D/2)²L where V is the volume 𝝅 = 3.14159265 D the diameter L the length of the cylinder part of the tank
one cubic foot (ft³) = 1728 cubic inches (in³) one cubic foot (ft³) = 28316846.592 cubic millimetres (mm³) one cubic foot (ft³) = 0.028316846592 cubic metres (m³) one cubic foot (ft³) = 7.48051948051947 gallons (gal) US one cubic foot (ft³) = 6.22883545904283 gallons (gal) Imperial one square foot (ft²) = 144 square inches (in²) one square foot (ft²) = 92903.04 square millimetres (mm²) one square foot (ft²) = 0.09290304 square metres (m²)