Find distance between coordinates quickly. Handle 2D or 3D inputs easily. Review steps, export results, and verify coordinate gaps instantly.
| Point A | Point B | Dimension | Distance |
|---|---|---|---|
| (1, 2) | (4, 6) | 2D | 5.0000 |
| (0, 0) | (3, 4) | 2D | 5.0000 |
| (1, 2, 3) | (4, 6, 3) | 3D | 5.0000 |
| (2, 1, 0) | (5, 5, 12) | 3D | 13.0000 |
The calculator uses Euclidean distance. It measures the straight line gap between two points.
For 2D coordinates, use this formula:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
For 3D coordinates, use this formula:
d = √[(x₂ - x₁)² + (y₂ - y₁)² + (z₂ - z₁)²]
First, subtract matching coordinates. Next, square each difference. Then add them. Finally, take the square root.
This calculator finds the straight line distance between two coordinates. It works for both 2D and 3D inputs. That makes it useful for physics, geometry, surveying, motion studies, and coordinate mapping tasks.
Distance is a basic measurement in physics. You often need it when studying displacement magnitude, particle positions, field points, motion paths, or lab coordinates. A fast tool helps reduce manual errors and saves time during repeated checks.
The method compares matching coordinates from two points. It calculates the difference on each axis. Then it squares each difference. After that, it adds the squared values. The square root of that sum gives the final Euclidean distance.
You can switch between 2D and 3D modes. You can also label both points for better reporting. The optional unit label keeps results clear when you work with meters, feet, centimeters, pixels, or other measurement systems.
The result panel shows more than the final answer. It also displays the selected dimension mode, coordinate values, axis differences, formula used, and the sum of squared differences. These extra details help users verify each step quickly.
Use this tool when checking map coordinates, comparing particle locations, measuring spacing on a graph, or validating engineering layouts. It is also handy for classroom exercises, worksheets, and technical documentation that requires clean distance values.
The built in CSV and PDF options help store results. You can keep records, share findings, or add outputs to reports. That is helpful when you need repeatable calculations for projects, assignments, lab notes, or quality checks.
It is the straight line distance between two points in coordinate space. It is commonly used in geometry, physics, data analysis, and mapping.
Yes. Switch the mode to 3D, then enter z-values for both points. The calculator will include that axis in the final result.
Yes. It displays axis differences, the sum of squared differences, the active formula, and the final distance value for easy checking.
The calculator does not force a unit. You can type your own label, such as meters, feet, inches, or pixels.
Yes. It helps with position analysis, displacement magnitude checks, lab coordinates, field point spacing, and many basic measurement tasks.
Yes. You can download the calculation as a CSV file or create a PDF summary directly from the result section.
Negative values work normally. The formula squares each coordinate difference, so direction signs do not break the calculation.
No. Euclidean distance is the shortest straight line gap. Path length depends on the actual route traveled between points.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.