Rectangular Prism Calculator
Volume and surface area of a rectangular prism (box).
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Result
Enter length, width, and height for volume and surface area.
Volume = l×w×h. Surface area = 2(lw + lh + wh). Use consistent units.
Volume and surface area of a rectangular prism (box).
Enter length, width, and height for volume and surface area.
Volume = l×w×h. Surface area = 2(lw + lh + wh). Use consistent units.