Geometry and layout calculator
Center Point Calculator
Find the midpoint between two measurements or between two coordinate points.
What the result means
The midpoint is halfway between the two values. When the first point does not start at zero, dividing the second value by two gives the wrong answer.
Formula
Midpoint equals the first value plus half of the difference between the two values.
Common mistakes
- Dividing the ending measurement by two.
- Measuring from two different reference edges.
- Confusing geometric center with center of gravity.
Before you use the result
This calculator performs the math using the information you enter. Check the measurements and make sure the result fits the actual project before cutting, drilling, buying materials, or putting anything into service.