Prism Surface Area calculator

The Prism Surface Area Calculator streamlines the calculation of the total surface area for various prisms, including rectangular, triangular. It condenses the formulas into straightforward, precise outcomes for learners, engineers, and everyday problem solvers.

What is a Prism?

A prism is a three-dimensional solid with two identical, parallel bases connected by flat rectangular faces. The shape of the base determines the type of prism.

Key Characteristics of a Prism

• Two congruent, parallel bases
• Lateral faces are rectangles

Formulae for Surface Area of a Prism

Rectangular Prism

A rectangular prism has length (l), width (w), and height (h).

Formula:

$\mathrm{Surface Area}=2(lw+lh+wh)$

Triangular Prism

• Base of triangle = b
• Height of triangle = h_t
• Side lengths of triangle = a, b, c
• Length of prism = L

Formula:

$\mathrm{Surface Area}=b{h}_t+(a+b+c)L+b{h}_t$

How to Use Our Prism Surface Area Calculator?

1. Select the “Type” of prism whose surface area has to be calculated.
2. Enter the required dimensions.
3. Click “Calculate” to find the surface area.