Online Absolute Value Calculation Tool
Enter the calculated number
The absolute value of a number is its distance from zero (0) on the number line. It is always a non-negative value (positive number or zero), regardless of the original sign of the number. The absolute value of a number x is denoted as |x|.
|5| = 5 (The absolute value of a positive number is the number itself)
|−5| = 5 (The absolute value of a negative number is its opposite)
|3.14| = 3.14
|-3.14| = 3.14
|0| = 0 (The absolute value of zero is zero)
Enter a number: Type any integer or decimal into the input box.
Start calculation: Click the "Calculate" button.
Get results: The calculation result will be displayed immediately below. You can also see the simple calculation process.
Free & Instant: Completely free, no registration required. Get results immediately after input, no waiting.
Accurate & Reliable: Provides precise calculation results, avoiding errors that may occur in manual calculations.
Multi-device Compatible: Works perfectly on computers, tablets, or mobile phones, available anytime, anywhere. No need to download or install any software.
Simple Interface: Clean and intuitive design, easy to use for students, teachers, and professionals alike.
Absolute value is a fundamental concept in mathematics with wide applications in practical life and other disciplines:
Distance Calculation: Calculating the distance between two points on a number line or absolute differences in real-world scenarios (such as temperature differences, altitude differences).
Magnitude in Physics: Used in physics to represent the magnitude (size) of a vector, regardless of its direction.
Error Analysis: Used in statistics and data analysis to measure the absolute value of errors or deviations.
Financial Sector: Representing the absolute numerical value of an amount, without regard to whether it is income or expenditure (such as when calculating differences).
