Absolute Value Calculator
Enter any positive or negative number to find its absolute value (distance from zero).
Absolute Value Calculator
Calculate the absolute value of a number — its magnitude, ignoring sign.
This calculator provides an estimate for general informational purposes only. It is not a substitute for professional financial, mechanical or engineering advice.
Absolute value strips the sign from a number, leaving only its distance from zero — useful anywhere the size of a difference matters more than its direction.
Example
- With the default values shown above, this calculator returns: Absolute Value ≈ 7.50.
Frequently Asked Questions
What is absolute value?
Absolute value is a number's distance from zero on the number line, so it's always zero or positive: |−5| = 5 and |5| = 5.
What is it used for?
Absolute value is used whenever only the size of a difference matters, not its direction — like measurement error, temperature swings, or distance calculations.