2027 Forecast

Zodiac compatibility

Zodiac compatibility for all 144 pairings, 78 of them distinct, worked out from the angle between the two signs on the wheel — the same geometry astrology uses for aspects.

Zodiac Compatibility: All 144 Sign Pairings
Aries 78 58 82 62 88 55 75 55 88 62 82 58
Taurus 58 78 58 82 62 88 55 75 55 88 62 82
Gemini 82 58 78 58 82 62 88 55 75 55 88 62
Cancer 62 82 58 78 58 82 62 88 55 75 55 88
Leo 88 62 82 58 78 58 82 62 88 55 75 55
Virgo 55 88 62 82 58 78 58 82 62 88 55 75
Libra 75 55 88 62 82 58 78 58 82 62 88 55
Scorpio 55 75 55 88 62 82 58 78 58 82 62 88
Sagittarius 88 55 75 55 88 62 82 58 78 58 82 62
Capricorn 62 88 55 75 55 88 62 82 58 78 58 82
Aquarius 82 62 88 55 75 55 88 62 82 58 78 58
Pisces 58 82 62 88 55 75 55 88 62 82 58 78

Click any number for the full pairing. Scores come from the aspect between the two signs, not from a table of opinions.

All 78 pairings at once

How often each angle turns up between two people

Pick two Americans born in 2000–2014 at random and five of the seven angles each come up about one time in six. The conjunction and the opposition get half that: every sign has one twin and one opposite, but two signs at every other angle.

Share of random pairs of people at each angle, with the angle’s score
Share of random pairs of people at each angle, with the angle’s score Share of random pairs of people at each angle, with the angle’s score: Conjunction 0° · score 78 8.4%, Semi-sextile 30° · score 58 16.7%, Sextile 60° · score 82 16.7%, Square 90° · score 62 16.7%, Trine 120° · score 88 16.6%, Quincunx 150° · score 55 16.6%, Opposition 180° · score 75 8.3%. Conjunction 0° · score 78Conjunction 0° · score 78: 8.4%8.4%Semi-sextile 30° · score 58Semi-sextile 30° · score 58: 16.7%16.7%Sextile 60° · score 82Sextile 60° · score 82: 16.7%16.7%Square 90° · score 62Square 90° · score 62: 16.7%16.7%Trine 120° · score 88Trine 120° · score 88: 16.6%16.6%Quincunx 150° · score 55Quincunx 150° · score 55: 16.6%16.6%Opposition 180° · score 75Opposition 180° · score 75: 8.3%8.3%Source: US births 2000–14, SSA via FiveThirtyEightastrohot.com Conjunction 0° · score 78Conjunction 0° · score 78: 8.4%8.4%Semi-sextile 30° · score 58Semi-sextile 30° · score 58: 16.7%16.7%Sextile 60° · score 82Sextile 60° · score 82: 16.7%16.7%Square 90° · score 62Square 90° · score 62: 16.7%16.7%Trine 120° · score 88Trine 120° · score 88: 16.6%16.6%Quincunx 150° · score 55Quincunx 150° · score 55: 16.6%16.6%Opposition 180° · score 75Opposition 180° · score 75: 8.3%8.3%Source: US births 2000–14, SSA via FiveThirtyEightastrohot.com

With births spread evenly over the year it would be 16.7% for each of the five and 8.3% for the conjunction and the opposition; real birth months move the figures by a tenth of a point at most.

How the angle decides

  • 0° conjunction — the same sign. Recognition, and a doubled blind spot.
  • 30° semi-sextile — neighbors. Little in common; mild mutual bafflement.
  • 60° sextile — complementary elements. Easy and cooperative.
  • 90° square — same modality, clashing elements. Friction that produces movement.
  • 120° trine — same element. The smoothest pairing there is.
  • 150° quincunx — nothing shared at all. Requires deliberate translation.
  • 180° opposition — across the wheel. Each holds what the other lacks.

Because signs are evenly spaced, these angles are fixed. Aries and Leo are always 120 degrees apart, so they always form a trine. Nothing here is a matter of taste.

What a score is worth

Nothing predictive. This grid scores the geometry between two signs, not how relationships turn out, and the strongest pairing on it will not save a relationship that two people are not working at.

What the aspects describe reasonably well is the kind of difficulty a pairing tends to produce. A square is not worse than a trine — it is louder, and it moves. Plenty of people find a trine boring.

Cite this page

AstroHot. “Zodiac Compatibility: All 144 Sign Pairings.” Accessed October 29, 2026. https://astrohot.com/zodiac-compatibility/

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