# Surface area of a rectangular prism calculator

**The surface area of a Rectangular Prism Calculator**

Don’t know how to calculate the area covered by the rectangular Prism? Mycalcu helps you to find it through the Surface area of a Rectangular Prism Calculator. This free online calculator is very effective and easy to use as it does not require any skill to master.

## Surface area of a rectangular prism calculator

## Volume of a Rectangular Prism Calculator Result

Inches^{3} |

Feet^{3} |

Cm^{3} |

Yards^{3} |

**How to use Mycalcu Surface are of a Rectangular Prism Calculator?**

- Select the unit of length
- Enter the value of the length in the respective box
- Enter the width in the next box
- Enter the height of the prism in the next box
- Click on calculate to get the result

Would you like to use __Surface Area of Cube Calculator__

**Formula of the Surface area of a Rectangular Prism**

Surface Area = 2 (lw +hw +lh) Where

l = length of the prism

w = Width of the prism

h = height of Prism

**How to calculate Surface area of a Rectangular prism?**

let’s assume the length of the prism is 6 cm and height is 10 cm and the width is 12 cm then

= 2 (lw +hw +lh)

= 2 (6 x 12 + 10 x 12 + 6 x 10)

= 8259 cm^{3}