Zodiac Compatibility Calculator.

How it works

Enter the two birth dates. We compute the sun sign for each (the standard western tropical ranges) and pull a written reading for that pairing: how the two relate day to day, how they talk and fight and repair, what they unlock in each other, the predictable friction, and concrete tips.

Sun signs are one slice of a chart. They are the loudest slice, the one most people know, and a good starting point for thinking about how two people's defaults rub against each other.

The twelve signs

• ♈Aries

  March 21 to April 19

• ♉Taurus

  April 20 to May 20

• ♊Gemini

  May 21 to June 20

• ♋Cancer

  June 21 to July 22

• ♌Leo

  July 23 to August 22

• ♍Virgo

  August 23 to September 22

• ♎Libra

  September 23 to October 22

• ♏Scorpio

  October 23 to November 21

• ♐Sagittarius

  November 22 to December 21

• ♑Capricorn

  December 22 to January 19

• ♒Aquarius

  January 20 to February 18

• ♓Pisces

  February 19 to March 20