Volume of a Parallelepiped FAQ
What is the formula for the volume of a parallelepiped?
The formula is V = a b h sin(gamma), where a and b are the base edges, gamma is the included base angle, and h is the perpendicular height.
Why is the sine of the angle used in the formula?
The sine term converts the two base edges into the actual area of the parallelogram base. The volume is then that base area multiplied by the height.
Can I enter the angle in degrees or radians?
Yes. The calculator works with the selected angle unit, so you can use degrees or radians as long as the chosen mode matches your input.
Can I convert the volume into other units?
Yes. The result can be displayed in different cubic units, which is useful when moving between metric and imperial systems.
Can I solve for a missing edge, angle, or height?
Yes. Reverse calculation can determine one missing base edge, the angle, or the height when the volume and the remaining dimensions are known.
