# Cube calculator: Calculate the cube of a number online

The p3 command calculates the cube of a real number like 5 × 5 × 5. If you input p3 5 in the search form and press the enter key, you get the 5 × 5 × 5 as follows.

The cube of 5 is 125 (= 5 × 5 × 5). The cubed number is the value of a number multiplied by itself and itself. This online calculator gives the several cube of numbers if you input them separated by space in the form.

In this case, the command calculates and shows the cubes of 1, 2, 3, 4, 5, 6. The green numbers are the arguments or what you input in the form and the red numbers (1, 8, 27, ...) are the cubed numbers.

## The cube of a negative number

Cubes of negative numbers are all negative.

Calculating cubed numbers needs server resources so much that please avoid inputting too big numbers (greater than 1,000,000).