Zodiac Sign Compatibility
How every one of the 12 zodiac signs gets along with every other, in love, friendship, and at work — all 66 unique pairings, based on element, modality, and traditional astrology. Pick your sign below to see all 11 of its pairings.
Aries Compatibility
Taurus Compatibility
Gemini Compatibility
Cancer Compatibility
Leo Compatibility
Virgo Compatibility
Libra Compatibility
Scorpio Compatibility
Sagittarius Compatibility
Capricorn Compatibility
Aquarius Compatibility
Pisces Compatibility
How zodiac compatibility works
Astrologers usually read compatibility in three layers: the element of each sign, its modality, and where the two signs sit relative to each other on the zodiac wheel. The pair pages above use these layers, together with each sign's traditional ruling planet, to describe how a pairing tends to work in love, friendship and at work. There are 66 pairings of different signs and 12 pairings of a sign with itself.
Element combinations
Each sign belongs to one of four elements: fire, earth, air or water. This is how astrologers traditionally describe each combination. For more on the elements themselves, see zodiac elements explained.
| Elements | Traditional view |
|---|---|
| Fire + Fire | Lively and competitive. Both want to lead, so it is exciting but can flare up quickly. |
| Fire + Air | Air feeds fire. Often described as stimulating, with ideas turning into action. |
| Fire + Earth | Fire wants to move and Earth wants to build. It works when Fire respects Earth's pace. |
| Fire + Water | Passion meets sensitivity. It can be intense, and needs care so neither puts the other out. |
| Earth + Earth | Stable, loyal and practical. The risk is falling into routine. |
| Earth + Air | Practical meets conceptual. They can feel like they speak different languages. |
| Earth + Water | Water nourishes earth. Often described as caring and secure. |
| Air + Air | Talkative and curious, with plenty of ideas. Feelings can go unspoken. |
| Air + Water | Thought meets feeling. It helps when each learns to translate for the other. |
| Water + Water | Deep emotional understanding. Moods can also amplify each other. |
Modalities: cardinal, fixed and mutable
Modality describes how a sign tends to act, and it adds a second layer to every pairing.
- Cardinal (Aries, Cancer, Libra, Capricorn): starters, who like to set the direction.
- Fixed (Taurus, Leo, Scorpio, Aquarius): sustainers, who persist and hold their ground.
- Mutable (Gemini, Virgo, Sagittarius, Pisces): adapters, who adjust and change course easily.
Two signs of the same modality can compete over how things are done, such as two cardinal signs both wanting to lead. A mix of modalities is often described as balanced, with one starting, one sustaining and one adapting.
Opposite signs
Signs directly across the wheel share a modality and sit in complementary elements (fire with air, earth with water). Astrologers often describe them as "the self and the other", each carrying qualities the other lacks. The six opposite pairings are Aries and Libra, Taurus and Scorpio, Gemini and Sagittarius, Cancer and Capricorn, Leo and Aquarius and Virgo and Pisces.
Beyond Sun signs
A Sun sign pairing is a starting point. A fuller comparison looks at both people's Moon signs (emotional needs), Venus (how they love), Mars (how they act) and Rising signs (how they come across). You can find your own Sun, Moon and Rising sign with the free birth chart calculator. Astrology is a tool for reflection rather than a scientific prediction, so use these readings as conversation starters, not verdicts.
Frequently asked questions
Which zodiac signs are most compatible?
Astrologers usually say signs of the same element, or of complementary elements (fire with air, earth with water), get along most easily. Every pairing has strengths and challenges though, and each pair page here covers love, friendship and work.
Can two signs that are "not compatible" make it work?
Yes. Astrology describes tendencies, not outcomes. A pairing described as difficult usually means the two signs approach things differently, and knowing that in advance can make the differences easier to talk about.
Is zodiac compatibility scientifically proven?
No. Studies have not found that Sun signs predict how relationships turn out. Treat compatibility readings as a prompt for reflection and conversation, not as a verdict on a relationship.
Do I need my partner's birth time?
Not for a Sun sign pairing, which only needs both birth dates. A fuller chart comparison, often called synastry, also uses birth times and places, because it looks at the Moon, Venus, Mars and Rising signs as well.
Why are there pages for two people with the same sign?
Two people with the same Sun sign tend to recognise each other quickly but also share the same blind spots. Each same-sign pair page looks at what that mix is like in love, friendship and work.