Sun sign compatibility compares two people by the element, modality and ruling planet of their Sun signs and by the angle between the signs on the zodiac wheel. It is one layer of a chart, and a thin one: a fuller comparison, which astrologers call synastry, also looks at the Moon, Venus, Mars and Rising signs of both people.

These guides therefore give no percentages and no verdicts. No tradition of astrology says two people are doomed or destined because of their Sun signs. What the signs can offer is a vocabulary for how two temperaments tend to meet: where they click, where they rub, and what helps.

Find your pair

Pick your sign on the left and the other person’s along the top.

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Aries and Aries Compatibility

Two Aries together: a fast, honest, competitive pairing. See what sparks, where two tempers collide and how to keep the fire friendly, without scores.

Aries and Taurus Compatibility

Aries and Taurus pair speed with steadiness. See what attracts them, where impatience meets stubbornness, and how each can ease the other's rough edges.

Aries and Gemini Compatibility

Aries and Gemini are fire and air: quick, curious and playful. Read what sparks between them, where focus and commitment wobble, and how to steady it.

Aries and Cancer Compatibility

Aries and Cancer are both cardinal but fire meets water. Read what draws them, why a square creates friction, and how to balance boldness with sensitivity.

Aries and Leo Compatibility

Aries and Leo are two fire signs in a trine: warm, bold and generous. See what lights them up, where pride and control collide and how to keep it kind.

Aries and Virgo Compatibility

Aries and Virgo meet across a quincunx: action against analysis. See what each admires in the other, where criticism stings and how to make it work well.

Aries and Libra Compatibility

Aries and Libra are opposite signs: self against partnership. See the attraction, the tug-of-war over decisions and how balance can be found between them.

Aries and Scorpio Compatibility

Aries and Scorpio share Mars as a traditional ruler. See the intensity, the power struggles and how to turn a fiery, deep pairing into trust and loyalty.

Aries and Sagittarius Compatibility

Aries and Sagittarius are two fire signs in a trine: adventurous, frank and restless. See what they share, where freedom and focus clash and how to sustain it.

Aries and Capricorn Compatibility

Aries and Capricorn are both cardinal, both ambitious, and square to each other. See what they admire, where speed meets caution and how to build together.

Aries and Aquarius Compatibility

Aries and Aquarius are fire and air in a sextile: independent, original and social. See what they enjoy, where detachment and heat clash and how to connect.

Aries and Pisces Compatibility

Aries begins the zodiac and Pisces ends it. See how boldness and tenderness meet, where misunderstandings arise and how the two can support each other.

Taurus and Taurus Compatibility

Two Taurus together: comfort, loyalty and sensual ease, with a strong streak of stubbornness. See what works, where they stall and how to keep it fresh.

Taurus and Gemini Compatibility

Taurus and Gemini are steady earth beside quick air. See what intrigues them, where routine meets restlessness and how to keep both comfort and variety alive.

Taurus and Cancer Compatibility

Taurus and Cancer are earth and water in a sextile: home-loving, loyal and affectionate. See what nurtures them, where moods and stubbornness bite, and more.

Taurus and Leo Compatibility

Taurus and Leo are both fixed and both love luxury, but a square brings friction. See the attraction, the stubborn standoffs and how to share the lead.

Taurus and Virgo Compatibility

Taurus and Virgo are two earth signs in a trine: practical, loyal and quietly devoted. See what works, where worry and criticism creep in, and how to relax.

Taurus and Libra Compatibility

Taurus and Libra share Venus as their ruler but differ in pace. See their love of beauty, where indecision meets stubbornness and how to keep harmony.

Taurus and Scorpio Compatibility

Taurus and Scorpio are opposite fixed signs: intense, loyal and magnetic. See the pull between them, the possessiveness and standoffs, and how to build trust.

Taurus and Sagittarius Compatibility

Taurus and Sagittarius pair a home-loving earth sign with a free-roaming fire sign. See what they offer each other and where freedom and security clash.

Taurus and Capricorn Compatibility

Taurus and Capricorn are earth signs in a trine: patient, practical and ambitious. See what they build together, where caution hardens and how to add warmth.

Taurus and Aquarius Compatibility

Taurus and Aquarius are both fixed and strong-minded, with earth meeting air in a square. See what draws them, where tradition meets novelty, and more.

Taurus and Pisces Compatibility

Taurus and Pisces are earth and water in a sextile: gentle, sensual and devoted. See what nourishes them, where drift meets stubbornness, and how to cope.

Gemini and Gemini Compatibility

Two Gemini together: witty, curious and never short of words. See the fun, the restlessness and the missing anchor, and how to turn talk into action now.

Gemini and Cancer Compatibility

Gemini and Cancer mix quick air with tender water. See what draws them together, where jokes bruise and moods confuse, and how to balance lightness with care.

Gemini and Leo Compatibility

Gemini and Leo are air and fire in a sextile: playful, sociable and expressive. See what lights them up, where attention splits and how to share the stage.

Gemini and Virgo Compatibility

Gemini and Virgo share Mercury as ruler but meet at a square. See what draws them together, where friction comes from and how to make it work.

Gemini and Libra Compatibility

Gemini and Libra are two air signs joined by a trine. See what makes them easy company, where they drift and how to keep the spark grounded.

Gemini and Scorpio Compatibility

Gemini's light curiosity meets Scorpio's intensity at a quincunx. See what fascinates them, where trust is tested and how they can meet halfway.

Gemini and Sagittarius Compatibility

Gemini and Sagittarius sit opposite each other in the zodiac. See why they fascinate one another, where they clash and how to keep the balance.

Gemini and Capricorn Compatibility

Gemini's playful curiosity meets Capricorn's discipline at a quincunx. See what they can teach each other, where they clash and how to build trust.

Gemini and Aquarius Compatibility

Gemini and Aquarius are air signs joined by a trine, both curious and social. See what sparks between them, where distance creeps in and how to stay close.

Gemini and Pisces Compatibility

Gemini and Pisces are both mutable and both ruled by planets that love movement, but they meet at a square. See the charm, the confusion and the fixes.

Cancer and Cancer Compatibility

Two Cancers share a Moon-ruled, home-loving nature. See the deep understanding, the shared moodiness and how to keep the bond nourishing.

Cancer and Leo Compatibility

Cancer, ruled by the Moon, and Leo, ruled by the Sun, are neighbours in the zodiac. See the warmth between them, the pride that clashes and how to balance it.

Cancer and Virgo Compatibility

Cancer and Virgo meet at a sextile, water nourishing earth. See the quiet devotion between them, the worry they share and how to keep it gentle.

Cancer and Libra Compatibility

Cancer and Libra are both cardinal and meet at a square. See the shared wish for harmony, the different ways they seek it and how to ease the tension.

Cancer and Scorpio Compatibility

Cancer and Scorpio are two water signs joined by a trine. See the depth, loyalty and intensity between them and how to keep it from turning inward.

Cancer and Sagittarius Compatibility

Cancer wants a nest, Sagittarius wants the horizon. See how this quincunx pairing can learn from each other and where home and freedom collide.

Cancer and Capricorn Compatibility

Cancer and Capricorn sit opposite each other, home and career, feeling and duty. See why they complement each other and where the tension comes from.

Cancer and Aquarius Compatibility

Cancer's closeness meets Aquarius's independence at a quincunx. See what intrigues them, why they misread each other and how to bridge the gap.

Cancer and Pisces Compatibility

Cancer and Pisces are two gentle water signs joined by a trine. See the intuition and tenderness they share and how to stay grounded together.

Leo and Leo Compatibility

Two Leos share warmth, pride and a love of the spotlight. See the generosity and the power struggles, and how two suns can share one sky.

Leo and Virgo Compatibility

Leo's generosity and Virgo's precision meet at a semi-sextile. See how the showman and the editor can help each other and where they grate.

Leo and Libra Compatibility

Leo and Libra meet at a sextile, fire fanned by air. See the charm and social flair they share and how to keep generosity and fairness in step.

Leo and Scorpio Compatibility

Leo and Scorpio are both fixed signs meeting at a square. See the magnetism, the power struggles and how two strong wills can build trust.

Leo and Sagittarius Compatibility

Leo and Sagittarius are two fire signs joined by a trine. See the enthusiasm and fun they share and where pride and bluntness can spark a row.

Leo and Capricorn Compatibility

Leo and Capricorn meet at a quincunx, warmth beside restraint. See how the showman and the planner can respect each other and where they misread.

Leo and Aquarius Compatibility

Leo and Aquarius are opposite fixed signs, heart against head. See the magnetism, the stubbornness and how they can balance each other.

Leo and Pisces Compatibility

Leo's bold warmth meets Pisces's gentle imagination at a quincunx. See what enchants them, where sensitivity gets bruised and how to meet in the middle.

Virgo and Virgo Compatibility

Two Virgos share precision, modesty and a wish to be useful. See the quiet devotion, the shared worry and how to be kinder to each other.

Virgo and Libra Compatibility

Virgo and Libra are neighbours joined by a semi-sextile, one practical and one graceful. See what they share and where criticism meets indecision.

Virgo and Scorpio Compatibility

Virgo and Scorpio sit 60 degrees apart, Earth beside Water. See what draws them together, where friction comes from and how to make it work.

Virgo and Sagittarius Compatibility

Virgo and Sagittarius are a 90 degree square, Earth and Fire, both mutable. See what attracts them, where they clash and how to meet in the middle.

Virgo and Capricorn Compatibility

Virgo and Capricorn are two Earth signs 120 degrees apart in a trine. See what comes easily, where they get stuck and how to keep warmth in the routine.

Virgo and Aquarius Compatibility

Virgo and Aquarius sit 150 degrees apart in a quincunx, Earth and Air. See what intrigues them, where they talk past each other and how to bridge it.

Virgo and Pisces Compatibility

Virgo and Pisces are opposite signs, 180 degrees apart, Earth and Water. See what draws them, where they differ and how they can balance each other.

Libra and Libra Compatibility

Two Libra Suns share Air, the cardinal mode and Venus as ruler. See the charm, the indecision and the practical ways two Libras can work well together.

Libra and Scorpio Compatibility

Libra and Scorpio are neighbours, 30 degrees apart, Air and Water. See why they intrigue each other, where they misread each other and how to bridge it.

Libra and Sagittarius Compatibility

Libra and Sagittarius are 60 degrees apart in a sextile, Air and Fire. See what makes them lively company, where they differ and how to keep it steady.

Libra and Capricorn Compatibility

Libra and Capricorn are a 90 degree square, Air and Earth, both cardinal. See what they admire in each other, where they clash and how to work it out.

Libra and Aquarius Compatibility

Libra and Aquarius are two Air signs 120 degrees apart in a trine. See why they talk so easily, where they differ and how to add warmth to the ideas.

Libra and Pisces Compatibility

Libra and Pisces are 150 degrees apart in a quincunx, Air and Water. See the shared romanticism, the practical gaps and how to meet in the middle.

Scorpio and Scorpio Compatibility

Two Scorpio Suns share Water, the fixed mode and Mars and Pluto as rulers. See the depth, the intensity and how two Scorpios can build trust.

Scorpio and Sagittarius Compatibility

Scorpio and Sagittarius are neighbours 30 degrees apart, Water and Fire. See how depth meets freedom, where it strains and how to find common ground.

Scorpio and Capricorn Compatibility

Scorpio and Capricorn are 60 degrees apart in a sextile, Water and Earth. See why they build trust steadily, where they hold back and how to grow closer.

Scorpio and Aquarius Compatibility

Scorpio and Aquarius are both fixed and 90 degrees apart in a square, Water and Air. See the stubbornness, the fascination and how to meet halfway.

Scorpio and Pisces Compatibility

Scorpio and Pisces are two Water signs 120 degrees apart in a trine. See the emotional depth they share, where boundaries blur and how to keep it grounded.

Sagittarius and Sagittarius Compatibility

Two Sagittarius Suns share Fire, the mutable mode and Jupiter as ruler. See the adventure, the honesty and the follow-through two Archers need to add.

Sagittarius and Capricorn Compatibility

Sagittarius and Capricorn are neighbours 30 degrees apart, Fire and Earth. See how optimism meets discipline, where they differ and how to work together.

Sagittarius and Aquarius Compatibility

Sagittarius and Aquarius are 60 degrees apart in a sextile, Fire and Air. See why they are such good companions and how to add depth to the fun.

Sagittarius and Pisces Compatibility

Sagittarius and Pisces are both mutable and 90 degrees apart in a square, Fire and Water, both linked to Jupiter. See what they share and where they wobble.

Capricorn and Capricorn Compatibility

Two Capricorn Suns share Earth, the cardinal mode and Saturn as ruler. See the ambition and loyalty they share, and how to keep warmth alongside work.

Capricorn and Aquarius Compatibility

Capricorn and Aquarius are neighbours 30 degrees apart, both linked to Saturn. See how tradition meets innovation, where they differ and how to cooperate.

Capricorn and Pisces Compatibility

Capricorn and Pisces are 60 degrees apart in a sextile, Earth and Water. See how structure and imagination support each other and where they need care.

Aquarius and Aquarius Compatibility

Two Aquarius Suns share Air, the fixed mode and Saturn and Uranus as rulers. See the friendship, the independence and how two Aquarians can stay close.

Aquarius and Pisces Compatibility

Aquarius and Pisces are neighbours 30 degrees apart, Air and Water. See how head and heart meet, where they misread each other and how to connect.

Pisces and Pisces Compatibility

Two Pisces Suns share Water, the mutable mode and Jupiter and Neptune as rulers. See the empathy, the dreaminess and how two Pisceans can stay grounded.