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Compatible operations run locally in the browser.

Slope is the steepness of a line, calculated as rise over run.

m = (y2 - y1) / (x2 - x1). Undefined if x2 = x1.

Calculate the slope (m) between two points. Formula: m = (y2 − y1) / (x2 − x1).

Slope (m)

2.0000

Rise: 4.00, Run: 2.00

Point 1 XPoint 1 YPoint 2 XPoint 2 Y

Formula: m = (y2 − y1) / (x2 − x1)

Examples

(0,0) to (2,4) → 2.0000

(1,1) to (1,5) → undefined (vertical)

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Tool guide

Practical information to understand the result and use this tool correctly.

Calculate the slope (m) between two points. Formula: m = (y2 − y1) / (x2 − x1).

The tool runs directly in the browser for immediate results.

Do I need to sign up?: No. The tool works without an account.
Are my data uploaded?: Compatible operations run locally in the browser.
What is slope?: Slope is the steepness of a line, calculated as rise over run.
Formula?: m = (y2 - y1) / (x2 - x1). Undefined if x2 = x1.