Absolute Value Calculator
Find the distance of a number from zero on the number line.
Σ The Formula
Real World Examples
# About This Calculator
The absolute value of a number is its magnitude or size, regardless of its sign (+ or -). Geometrically, it represents the distance of a number from zero on the number line.
In mathematical terms, the absolute value |x| is defined as x if x ≥ 0, and -x if x < 0. Essentially, it strips away the negative sign from a number to make it positive.
Absolute values are fundamental in calculus (defining limits and continuity), algebra (solving equations and inequalities), and any field involving measurements where the direction doesn't matter, only the "amount" (like distance, temperature changes, or financial fluctuations).
This calculator helps you quickly determine the absolute value of any real number, including fractions and decimals, helping you simplify complex math problems in seconds.
How To Use
- Enter any number (positive, negative, or zero).
- Click "Find Absolute Value".
- The result will always be the positive version of that number.
Frequently Asked Questions
What is the absolute value of 0?+
Why do we use absolute values?+
Is absolute value the same as the modulus?+
Is Absolute Value Calculator free to use?+
How accurate is Absolute Value Calculator?+
Can I use Absolute Value Calculator on my phone?+
About
The absolute value of a number is its magnitude or size, regardless of its sign (+ or -). Geometrically, it represents the distance of a number from zero on the number line.
In mathematical terms, the absolute value |x| is defined as x if x ≥ 0, and -x if x < 0. Essentially, it strips away the negative sign from a number to make it positive.
Absolute values are fundamental in calculus (defining limits and continuity), algebra (solving equations and inequalities), and any field involving measurements where the direction doesn't matter, only the "amount" (like distance, temperature changes, or financial fluctuations).
This calculator helps you quickly determine the absolute value of any real number, including fractions and decimals, helping you simplify complex math problems in seconds.