A rectangular prism is a three-dimensional shape. It has six faces, and all the faces of the prism are rectangles. Both the bases of a rectangular prism must be a rectangle. It is also called a cuboid.

Select Which value you are providing (h (height) , l (length) , w (width)), (S (surface area) , l (length) , w (width)), (V (volume) , l (length) , w (width)), (d (diagonal) , l (length) , w (width)) input value and click on Calculate.

##### Rectangular Prism

l=Length

w=Width

h=Height

d=Diagonal

v=Volume

S_{total}=Total surface area

S_{lateral}=lateral surface area

S_{top}=Top surface area

S_{bottom}=Bottom surface area

Calculation Options

Total surface area

S_{total} =

lateral surface area

S_{lateral} =

Top surface area

S_{top} =

Bottom surface area

S_{bottom} =

A Prism with rectangular bases is called a rectangular prism. A right rectangular prism is a prism that has six faces that are rectangles, and all angles are right angles. To Calculate all the properties of Prism this calculator is helpfull . Using the following formula :-

**Volume of a Prism :**
V = lwh

Where

V = Volume

l = Length

w = width

h = height

**Surface area of a Prism :**
S = 2(lw+lh+wh)

Where

S = Surface area

l = Length

w = width

h = height

**Diagonal of a Prism:**
d = √l^{2}+w^{2}+h^{2}

Where

d = Diagonal

l = Length

w = width

h = height

### How to use Prism Calculator?

Step by step procedure for Prism Calculator is as follows.

**Step 1: **Select which value you will be providing? Dropdown list has ((h (height) , l (length) , w (width)), (S (surface area) , l (length) , w (width)), (V (volume) , l (length) , w (width)), (d (diagonal) , l (length) , w (width)) options.

**Step 2: **Input appropriate value as per selected type in Step 1.

**Step 3: **Now click on "Calculate" button to get result.

You will get Height (h), Length (l), Width (w), Diagonal (d) , Volume (V), Total surface area (S_{total}) , lateral surface area(S_{lateral}) , Top surface area (S_{top}) , Bottom surface area (S_{bottom}) as per your value input.