Compatibility calculator

Birth Date Compatibility Calculator

Compare two birth dates to get a playful compatibility score with communication, emotional, and lifestyle breakdowns.

Results are for entertainment and self-reflection purposes only.

Calculator

How to Calculate

  • 1Enter two birth dates (any calendar year works).
  • 2Press Calculate to generate an overall score plus three detailed metrics.
  • 3Use the insight paragraph as a journaling prompt or conversation starter.
  • 4Compare multiple dates if you want to track different dynamics.
  • 5Results do not store any personal data—they are generated instantly in your browser.
  • 6Share the score screenshot with a partner or friend if you want a fun icebreaker.
  • 7Repeat the calculation whenever you pick a new hypothetical date idea.
  • 8Remember: every result is for entertainment and self-reflection only.

Examples

Example: 1994-05-18 + 1992-11-03

Inputs

score: 82

Result

.

Example: 1988-02-07 + 1999-07-22

Inputs

score: 64

Result

.

Example: 2001-12-30 + 2001-12-30

Inputs

score: 90

Result

.

Frequently Asked Questions

Find answers to common questions about using this calculator. If you have additional questions, feel free to explore the examples above or contact our support team.

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