How is distance between two points calculated?

Using the distance formula (derived from the Pythagorean theorem): distance = √((x2−x1)² + (y2−y1)²).

How is slope calculated?

Slope = (y2 − y1) ÷ (x2 − x1), representing the rise over run between two points on a line.

What does a negative slope mean?

It means the line goes downward from left to right — as x increases, y decreases.

Distance & Slope Calculator - Between Two Points

Distance & Slope Calculator

Find the distance, slope, and midpoint between any two points on a coordinate plane.

Point 1: x1

Point 1: y1

Point 2: x2

Point 2: y2

Distance-

Slope-

Midpoint-

What Is a Distance & Slope Calculator?

This calculator finds the straight-line distance, slope, and midpoint between two points on a coordinate plane, using their x and y coordinates.

Formulas

Distance: d = √[(x2 − x1)² + (y2 − y1)²]
Slope: m = (y2 − y1) / (x2 − x1)
Midpoint: ((x1 + x2) / 2, (y1 + y2) / 2)

How to Use This Calculator

Enter the x and y coordinates of the first point.
Enter the x and y coordinates of the second point.
Click Calculate to get the distance, slope, and midpoint between them.

Worked Example

Point 1 is (1, 2) and Point 2 is (4, 6). Distance = √[(4−1)² + (6−2)²] = √(9 + 16) = √25 = 5. Slope = (6−2)/(4−1) = 4/3 ≈ 1.33. Midpoint = (2.5, 4). Enter these coordinates above to verify.

Common Uses

This is a core tool in coordinate geometry, used in navigation and mapping, computer graphics, physics (displacement calculations), and algebra and geometry coursework.