Zodiac compatibility: all 78 sign pairs

Zodiac compatibility

Two signs sit at a fixed angle on the wheel, and that angle sets the pattern of the connection. Pick both signs, or find the pair in the table below.

Your connection

Aries and Libra

Opposition, 180°

Opposite signs on the same axis. A strong pull, and often the same fight on repeat.

Every pair at a glance

Find your sign on the left and theirs along the top. The mark is the angle between you; tap it to read the pair.

Same sign0° · 12 pairs: You recognise each other fast, and you share the same blind spots. Nobody in the room calls the other out.
Semi-sextile30° · 12 pairs: Next-door signs with nothing in common by element. Low-grade friction, steady learning in both directions.
Sextile60° · 12 pairs: Elements that feed each other. Easy to talk to, easy to plan with, but it only grows if someone makes the first move.
Square90° · 12 pairs: Same pace, clashing elements. The chemistry and the arguments come from exactly the same place.
Trine120° · 12 pairs: Same element. Comfortable from day one, sometimes too comfortable to push each other anywhere.
Quincunx150° · 12 pairs: No shared element or pace. It works when both people translate on purpose instead of assuming.
Opposition180° · 6 pairs: Opposite signs on the same axis. A strong pull, and often the same fight on repeat.

One sign with all twelve, grouped by how easy the start is.