Math calculator3D Distance Calculator
Find the straight-line distance between two points in three-dimensional Cartesian space.
How the 3D Distance Calculator works
Find the straight-line distance between two points in three-dimensional Cartesian space.
Formula
√((x2-x1) × (x2-x1)+(y2-y1) × (y2-y1)+(z2-z1) × (z2-z1))
How to use this calculator
- Enter every measurement using one consistent length or angle unit.
- Select Calculate to evaluate the formula.
- Review the substituted values in the calculation explanation.
Interpretation and limitations
All coordinates must use the same scale and unit. The result is non-negative. Decimal answers are rounded for display; retain additional precision for subsequent calculations.
Geometry collection
This calculator belongs to the Solid Geometry section of the Math calculator library.