OnlineSciCalc Home Guide Tools

Distance Between Points Calculator

Point 1 :
Point 2 :
Distance :

2D Formula

\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\[2mm]p_1=[x_1,y_1]\\p_2=[x_2,y_2]

3D Formula

\sqrt{(x_2-x_1)^2+(y_2-y_1)^2+(z_2-z_1)^2}\\[2mm]p_1=[x_1,y_1,z_1]\\p_2=[x_2,y_2,z_2]

How do I use the Distance Between Points calculator?

  • Enter the coordinates of your two points
  • The dimensions of each point must be the same (for example, both 2D or both 3D)
  • Parenthesis are not required
  • See the answer appear instantly