Midpoint Calculator
Calculate the x-coordinate of a midpoint.
Midpoint measurements
Enter your values, then calculate.
Result
How to calculate midpoint
This calculator finds the midpoint between two coordinates — the point exactly halfway between them.
How the calculation works
Midpoint = (x₁ + x₂) ÷ 2 (and correspondingly for the y-coordinates if working in two dimensions).
Example
Two x-coordinates of 4 and 10: (4+10)÷2 = 14÷2 = 7.
Frequently asked questions
How is Result calculated?
Result = ([xu2081] + [xu2082]) ÷ 2.
Is the Midpoint Calculator free to use?
Yes — every calculator on Simple Calculator Tools is free, runs in your browser, and does not require an account.
Midpoint Calculator
Midpoint = (x₁ + x₂) ÷ 2 (and correspondingly for the y-coordinates if working in two dimensions).
Let's understand your midpoint result.
Calculate a result above and this guide will help you interpret it using this calculator's own formula and explanation.
Pro Tips for Midpoint
- For a full 2D midpoint, apply this same averaging formula separately to both the x-coordinates and the y-coordinates.
- The midpoint formula is simply the average of the corresponding coordinates — the same principle extends to 3D coordinates as well.
Common Midpoint Mistakes to Avoid
- Forgetting to also average the y-coordinates (or z-coordinates in 3D) when finding a full midpoint, not just the x-coordinates.
When to Use This Calculator
This calculator finds the midpoint between two coordinates — the point exactly halfway between them.