Cube Root Calculator

CALCULATOR IO

Contains ads

About this app

Enter a positive or negative number and Cube Root Calculator returns its cube root, the number that gives your input when multiplied by itself three times. A negative input gives a negative root, so the cube root of -27 is -3.

What you get
• Cube roots of positive and negative numbers
• Result shown as an equation, such as 27 = 3
• One input field and one result, with no extra steps

Where it helps
• Finding the edge length of a cube from its volume
• Checking a cube root in a math or physics problem
• Finding the base number that was raised to the third power
• Solving geometry homework about cubes

Made for daily use
• Light and dark theme
• 28 languages, with right-to-left layout where it belongs

Part of Calculator.io
Cube Root Calculator runs on the Calculator.io calculator engine. The More calculators link opens the full Calculator.io app, with 170+ tools for math, money, health and dates.

What’s new

First release of Cube Root Calculator, built on the Calculator.io engine.
• Cube roots of positive and negative numbers
• Result shown next to the input
• Light and dark theme
• 28 languages
• A More calculators link to the full Calculator.io app