Distance Between Two Points Calculator
Calculate the distance and midpoint between two points in 2D or 3D space. Enter coordinates for instant results.
How to Use the Distance Between Two Points Calculator
- Enter the required dimensions (length, width, radius, height, etc.).
- The area, volume, or other geometric value is computed instantly.
- Review the result along with the formula used.
- Adjust dimensions to compare different scenarios.
使用例
- •Calculating dimensions for home improvement or DIY projects.
- •Solving geometry problems for school or professional exams.
- •Estimating material quantities needed for construction work.
- •Planning layouts and designs with precise measurements.
計算式
2D: d = √((x₂−x₁)² + (y₂−y₁)²). 3D: d = √((x₂−x₁)² + (y₂−y₁)² + (z₂−z₁)²). Midpoint: M = ((x₁+x₂)/2, (y₁+y₂)/2).
よくある質問
How do you calculate the distance between two points?
In 2D, use d = √((x₂−x₁)² + (y₂−y₁)²). In 3D, add (z₂−z₁)² under the square root.
What is the midpoint formula?
The midpoint M = ((x₁+x₂)/2, (y₁+y₂)/2) in 2D, with (z₁+z₂)/2 added for 3D.
Can I use negative coordinates?
Yes. The formula works with any real-number coordinates, positive or negative.
What is this formula based on?
The distance formula is derived from the Pythagorean theorem applied to the coordinate differences.