Composite & Davison Chart Calculator and Explanation

You

Name:
Date of Birth: Time of Birth: (if birth time in unknown, enter 11:59)
City of Birth: (if you can't find your city from the list, enter the nearest big city) Please type at least 3 characters of your city, then select it from the dropdown list.
Birth Time Zone: Birth Latitude Birth Longitude

Your Partner

Name:
Date of Birth: Time of Birth: (if birth time in unknown, enter 11:59)
City of Birth: (if you can't find your city from the list, enter the nearest big city) Please type at least 3 characters of your city than select city from the dropdown list.
Birth Time Zone: Birth Latitude Birth Longitude

* The timezone, latitude and longitude will be automatically filled in for you based on your Birth City and DOB. Click here if you want to enter manually.

Understand Your Relationship with a Composite or Davison Chart

Discover the deeper purpose and essence of your relationship through Composite and Davison astrology charts. Unlike synastry, which compares two individuals, these charts blend your energies into a single symbolic map, revealing what you become together. Our calculators offer profound insights into your shared emotional landscape, communication style, spiritual goals, and challenges as a couple. By exploring this unique chart of your relationship, you can find clarity, strengthen your bond, and navigate your journey together with greater awareness.

Guide to Creating Your Composite or Davison Chart

Place of Birth: Enter the birth cities for both individuals. If your cities aren't listed, choose the nearest major cities.
Birth Time: Use accurate times if possible. If unknown, use the default (11:59 AM), but note that house placements may vary.
Timezone: Automatically calculated based on the birth date and location.

What Is a Composite Chart?

The Composite chart merges two natal charts into one by calculating the midpoints of planetary positions. It represents the soul of the relationship and how the partnership functions as a unified presence. It reveals your shared identity, emotional energy, and patterns that define your time together.

What Is a Davison Chart?

The Davison chart uses the actual midpoint in time and space between two births to create a real-time chart of the relationship. Unlike the symbolic Composite, Davison charts can be used for transits and progressions and often reflect the karmic path or soul contract of the relationship.

Why Use Composite and Davison Charts?

Understand your shared identity as a couple
Reveal the deeper purpose and evolution of the relationship
Clarify emotional and communication dynamics
Support personal and mutual growth
Navigate life events with awareness and empathy

A Deeper Look at Relationship Compatibility

While synastry compares two charts, Composite and Davison charts show what you become together. They help uncover how the relationship feels from within, the challenges you face as a unit, and the potential for lasting transformation. These tools are not about predicting outcomes but empowering you with insight into your connection’s soul-level meaning.

Frequently Asked Questions (FAQs)

A Composite or Davison chart is an astrological chart created to represent a relationship itself, not the two individuals separately. The Composite chart is calculated by taking the midpoints of each person’s planetary positions, creating a symbolic chart that reflects the shared emotional climate, communication style, and overall identity of the partnership. The Davison chart, on the other hand, uses the actual midpoint in time and space between both birth details, forming a real chart that can be used for transits and progressions. Both charts provide deep insight into the purpose, strengths, and challenges of the relationship as a whole.

You’ll need the full birth date, time, and location for both individuals. Accurate birth times enhance the precision of house placements and angles in both Composite and Davison charts, which are crucial for deeper interpretation.

Both charts offer unique insights. The Composite chart is symbolic and best for understanding the emotional and psychological tone of the relationship. The Davison chart is based on real astronomical data and is ideal for timing events using transits and progressions. Many astrologers use both charts together to gain a fuller picture of the relationship’s inner dynamics and external evolution.

Composite and Davison charts do not predict soulmates in a literal sense, but they reveal deep patterns, shared purposes, and karmic connections that can feel destined. When strong planetary aspects or significant house placements are present, such as a Sun-Venus conjunction or a packed 7th house, it often reflects a powerful and meaningful bond. These charts help uncover the potential for growth, healing, and transformation within the relationship.

A synastry chart compares two natal charts to explore how individuals affect one another—like comparing energies side by side. In contrast, Composite and Davison charts blend those energies into a single chart that represents the relationship as a unified entity. Synastry is ideal for understanding interaction and attraction, while Composite and Davison charts reveal the essence, purpose, and potential path of the relationship itself.

Our Calculators

Discover Our Astrological Calculators for Birth Charts, Love Compatibility, and Transit Progressions

Birth Chart / Natal Chart

A natal chart is a map of the sky at the moment of your birth. It can be used to gain insights into your personality, strengths, challenges, and life path. The position of the planets at the time of your birth can influence your overall outlook on life, your relationships, your career, and your health. Our website offers a variety of tools and resources to help you understand your natal chart, including a detailed interpretation of your sun, moon, and rising signs, as well as the positions of the planets in your natal chart.

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Synastry Chart

A synastry chart, also known as a love compatibility chart, is a powerful tool used in astrology to assess the harmony and potential challenges between two individuals in a romantic relationship. By comparing the positions of planets and points in each person's birth chart, it offers valuable insights into the dynamics and compatibility of the couple. This valuable tool helps to understand the strengths and areas of growth in the relationship, guiding couples towards a deeper connection and mutual understanding.

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Transit / Progression Chart

Astrology transit and progression are techniques that reveal the current planetary influences and your personal growth over time. Transits highlight present planetary positions, while progressions symbolize the gradual evolution of your chart. By understanding these movements, you gain insights into life events and personal development, aiding informed decisions and self-awareness.

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