Distance Between Two Points Calculator
Calculate distance between two coordinate points.
About this tool
Calculate the straight-line (Euclidean) distance between two points on a 2D coordinate plane, using the distance formula derived from the Pythagorean theorem.
Key Features
- Standard 2D distance formula
- Works with any coordinate values, including negatives
- Also shows the midpoint between the two points
How to Use
- Enter the coordinates of both points.
- Click Calculate Distance.
Benefits
- Check coordinate geometry homework
- Calculate map or plot distances between two locations
- Find the midpoint between two points
Frequently Asked Questions
The distance formula: d = \u221a((x\u2082\u2212x\u2081)\u00b2 + (y\u2082\u2212y\u2081)\u00b2), which comes directly from applying the Pythagorean theorem to the horizontal and vertical differences between the two points.
No \u2014 this calculates distance on a flat 2D plane only. A 3D version would need a z-coordinate added to the same underlying formula.