Embed
Embed the Foci of an Ellipse Calculator
Three quick steps — customize the look, choose how it behaves, then copy the code onto your site.
Already have an account? Sign in
Live preview
-1,000,0001,000,000
-1,000,0001,000,000
0.011,000,000
0.011,000,000
Focus 1 - X
-4.0000
X-coordinate of the first focus (assumes a horizontal major axis).
Focus 2 - X
4.0000
X-coordinate of the second focus.
Focus Y (both foci)
0.0000
Shared Y-coordinate of both foci, since the major axis is horizontal.
Share result
Reload calculator
Clear inputs
Found this calculator useful?