# Cube Calculator

Solving a cube is always a challenging task especially when you are not much familiar with it. Doesn’t matter whether you think from a puzzle-solving perspective or mathematical perspective, you will find it hard. You should be familiar with this geometrical shape to understand how to solve it. Don’t you have enough time?

You should use this cube calculator that has been designed for students like you. This maths calculator can solve a cube using a single measurement i.e. side length. You will be able to get all parameters related to the cube including its diagonal length, surface area, and volume. Do you want to learn more about this specific figure and the working of this calculator? Keep reading!

## What is a cube?

It is a solid three-dimensional figure with 6 square faces. A cube is a form of regular square prism that spreads in 3 dimensions. In a cube, all sides will make an angle of 90 degrees with each other, and a maximum of 3 faces meet at each vertex.

Simply, a cube is a regular hexahedron having 6 faces, 12 edges, and 8 vertices. As it involves three dimensions and faces spread in two dimensions, that’s why it has both surface area and volume.

So, if you have a question regarding the solution of a cube, you may have to find both parameters. Keep reading to learn what these parameters/measurements are and how to get them.

### What is cube surface area?

As mentioned, a cube is a solid figure with 6 square faces. So, it must cover a specific area of any surface that we call it's surface area. In terms of a cube, the surface area is the region that its solid square-shaped faces will cover.

### What is the formula for the surface area of a cube?

As a cube is a regular hexahedron, so, it will be pretty simple to find its surface area. To calculate this measurement, we have to multiply the surface area of one face by the total number of faces. Here is the formula to find the surface area of a cube:

Surface area of a cube = 6 * a2 square units

In the above formula, “a” represents the length of the side of one squared face.

### What is the volume of a cube?

A cube is a 3-dimensional figure that also spreads in an upward direction which gives it a specific height. Due to this measurement’s involvement, a cube also has a specific volume. It is the space that this specific geometrical figure covers in all three dimensions in which it is spreading.

### What is the formula for the volume of a cube?

Till now, you must be familiar with the cube dimensions and understand that this figure has all sides of equal measures. It makes the volume of a cube calculation easier for every student. Here is the formula you have to use for this purpose.

Volume of a cube = a3 cubic units

The alphabet “a” in the above formula represents the length of one side of a cube. We can also say that if we multiply the length of the base of a cube by its surface area, we will get the value for its volume.

### How to find the volume and surface area of a cube?

Finding the volume and surface area of a cube isn’t a hectic and complicated task because you only have to use the above formulas. But we have still solved an example here to let you understand the procedure properly.

Example 1:

Find the surface area and volume of a cube if the length of its side is 7 m.

Solution:

As we know,

Surface area of a cube = 6 * a2 square units

So,

= 6 * (7)2 m2
= 294 m2

Similarly, we can find the volume of a cube using the following formula.

Volume of a cube = a3 cubic units
= (7)3 m3
= 343 m3

### How to use the cube calculator?

Using this cube calculator can automate the calculation of the surface area and volume of a cube. You can use this tool by Calculator’s Bag even if you are a newbie. Follow these steps to accomplish this task.

• Write the length of the side of a cube in the first input box
• Set the units for that measurement by clicking on the box given beside
• This calculator will automatically show you the lengths of diagonals, surface area, and volume of that cube.

### FAQ | Cube Calculator

What is the cube of 4?

The cube of 4 will be 64

What is the rule for the volume of a cube?

To find the volume of a cube, you only need to know the length of a side.

How does volume relate to the surface area?

The volume of a cube is the base time of the surface area of that particular cube.

What is the area of a 3x3x3 cube?

The area of a 3x3x3 cube is 54 square units.

How to find the total surface area of a cube?

The total surface area is 6 times the surface area of one squared face.