Distance Calculator

X Y
Please enter valid coordinates.
X Y
Please enter valid coordinates.
X Y Z
Please enter valid coordinates.
X Y Z
Please enter valid coordinates.
2D Distance = √[(x₂-x₁)² + (y₂-y₁)²]
Calculation History
Favorites

Understanding Distance Calculations in 2D and 3D Space

Our distance calculator helps you quickly determine the distance between two points in both two-dimensional and three-dimensional space using the Euclidean distance formula.

What Is Euclidean Distance?

Euclidean distance represents the shortest possible path between two points in space. In everyday applications, it's the distance "as the crow flies." This fundamental mathematical concept is essential in various fields, from architecture and engineering to computer graphics and GPS navigation.

Applications of Distance Calculation

  • Architecture: Calculating spatial relationships between building elements
  • Navigation: Determining direct distances between locations
  • Computer Graphics: Positioning objects in 2D and 3D space
  • Manufacturing: Precise measurement of component distances

How to Use Our Calculator

  1. Choose between 2D or 3D calculator modes
  2. Enter the coordinates for your first point
  3. Enter the coordinates for your second point
  4. Click "Calculate Distance" to get your result

Pro Tip

Use our history feature to keep track of your calculations and save frequently used distances as favorites for quick reference.

Features and Benefits

Visual Representation

Interactive 2D visualization helps you understand spatial relationships better.

Calculation History

Keep track of your previous calculations for easy reference.