Free Vedic astrology tool

D3 Drekkana Chart Calculator

Siblings and courage: Ascendant, planets and houses

Enter your birth date, exact time and birthplace to draw your D3 Drekkana chart in the North Indian style used by GrahaDisha Kundli. See each planet’s divisional sign, house and degree.

  • Draws your D3 chart from birth details
  • Shows the divisional Ascendant and all twelve houses
  • Lists the sign, house and degree for each planet

Birth details

D3 Drekkana chart calculator

Enter your date, exact time and place of birth to generate your D3 Drekkana chart.

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Date of birth
Time of birth

    Divisional charts

    Explore all 16 Vedic charts

    Each chart looks at one part of life. Open any of them below and your birth details travel with you, so you do not have to fill the form again.

    Meaning

    What is the D3 Drekkana chart?

    Drekkana, the D3 chart, is the chart of brothers, sisters and your own nerve. It splits each sign into three equal parts and sends each part to a sign in the same element, which gives the chart a family feel: fire stays with fire, water with water.

    It is also where astrologers look at initiative, effort and the willingness to take a risk. The third house of the birth chart covers the same ground, and D3 is the second opinion on it. If D1 shows a strong third house and D3 agrees, the reading gains confidence. If the two disagree, that disagreement is itself worth noting.

    Read it with the D1 birth chart beside it. If you also want the marriage and strength chart, open the D9 Navamsa.

    Method

    How this D3 calculator works

    Each sign is divided into three parts of 10°. The first part keeps the sign itself, the second takes the 5th sign from it, and the third takes the 9th sign from it. So a planet at 14° Aries, which is in the second part, lands in Leo in D3.

    SettingWhat this calculator uses
    ChartD3 Drekkana, the Drekkana chart
    Size of each part10°
    ZodiacSidereal, with the Lahiri ayanamsa
    HousesWhole-sign: the divisional Ascendant sign is the whole first house
    Rahu and KetuTrue lunar node
    Chart styleNorth Indian

    Your birth details go to the same astrology service that powers the free Kundli. The page reads the divisional Ascendant, each planet’s sign, house, degree and part from the response and draws them with the Kundli chart renderer.

    Example

    A sample divisional chart

    This illustration contains invented positions to show the chart layout.

    3As14°4Ma19°567Mo3°8Ra10°9Sa12°*1011Su22°Me15°12Ve27°1Ju6°2Ke10°
    • The top diamond is the first house. The 3 in it means Gemini is the divisional Ascendant.
    • Houses follow anticlockwise from there, each with the next sign number.
    • Each label is a short planet name and its degree inside that sign. A star marks a retrograde planet.
    • In your own D3 chart the signs and houses come from the divisional positions, so they will rarely match your D1.

    Bhavas

    The 12 houses in a D3 chart

    The houses keep their usual meanings. What changes is which planets fall in them, and that is what makes the chart specific to siblings and courage. Use the table to find the house you want, then read the planets in it.

    HouseNameTraditional themes
    1stLagnaPersonality, physical appearance, confidence, life purpose.
    2ndDhan BhavaWealth, family, savings, speech.
    3rdSahaj BhavaCourage, siblings, communication, short travel.
    4thSukha BhavaHome, mother, property, emotional peace.
    5thPutra BhavaEducation, creativity, romance, children.
    6thShatru BhavaHealth, debts, competition, discipline.
    7thYuvati BhavaMarriage, partnerships, spouse.
    8thAayu BhavaTransformation, longevity, hidden matters.
    9thBhagya BhavaLuck, higher education, father, dharma.
    10thKarma BhavaCareer, status, authority, public image.
    11thLabha BhavaIncome, gains, social circle, ambitions.
    12thVyaya BhavaSpirituality, expenses, foreign settlement.

    Reading the chart

    What to look at in your D3 chart

    Once the chart is drawn, work through it in this order. Each point below is a place astrologers look first for siblings and courage.

    CheckWhy it matters
    D3 Ascendant and its lordTheir strength gives a rough sense of how well the siblings theme is supported overall.
    MarsMars is the traditional significator of courage and younger siblings. See which D3 house holds it and what it shares the house with.
    Third and eleventh housesThe third covers younger siblings, and the eleventh is read for elder ones. Look at the lords and any planets in them.
    Dusthana lordsA third lord placed in the 6th, 8th or 12th of D3 is read as a strain on sibling ties.

    Before you rely on it

    Mistakes to avoid with the D3 chart

    • Do not use D3 alone to judge whether you will have siblings. It describes the relationship and your own drive, and the birth chart carries most of the weight.
    • Drekkana has regional variants, including the Jagannatha and Somanatha schemes. The rule above is the common Parashari one.
    • Use a birth time from a certificate or hospital record, check AM and PM, and choose your town from the suggestions so the coordinates are right.
    • If another website shows a different chart, compare the ayanamsa and the division rule it uses. This calculator uses the sidereal zodiac with the Lahiri ayanamsa.

    Accuracy

    How birth time affects every divisional chart

    The smaller the part, the faster the divisional Ascendant moves. The column on the right shows roughly how long it takes the Ascendant of each chart to change sign. The figures are averages, because the real speed varies with your latitude and the sign that is rising.

    ChartNameSize of each partAscendant can change in
    D1Rasi30°about 2 hours
    D2Hora15°60 min
    D3Drekkana10°40 min
    D4Chaturthamsa7°30′30 min
    D7Saptamsa4°17′09″17 min
    D9Navamsa3°20′13 min
    D10Dasamsa3°12 min
    D12Dwadasamsa2°30′10 min
    D16Shodasamsa1°52′30″7 min
    D20Vimsamsa1°30′6 min
    D24Chaturvimsamsa1°15′5 min
    D27Bhamsa1°06′40″4 min
    D30TrimsamsaUnequal: 5°, 5°, 8°, 7°, 5°20 min
    D40Khavedamsa45′3 min
    D45Akshavedamsa40′3 min
    D60Shashtiamsa30′2 min

    If you are not sure of your birth time, start with D1 and D9, which are the most forgiving, and ask an astrologer about rectification before you rely on D40, D45 or D60.

    हिंदी में

    D3 चार्ट क्या है?

    D3 चार्ट को द्रेष्काण कहते हैं और इसे भाई-बहन, साहस और पराक्रम के लिए देखा जाता है। हर राशि के तीन भाग होते हैं: पहला उसी राशि का, दूसरा उससे पांचवीं राशि का और तीसरा नौवीं राशि का। मंगल की स्थिति यहां सबसे महत्वपूर्ण मानी जाती है। इसे D1 के तीसरे और ग्यारहवें भाव के साथ पढ़ें।

    चार्ट बनाने के लिए जन्म की तारीख, सही समय और जन्म स्थान भरें। ज्योतिष एक पारंपरिक विद्या है, इसे चिकित्सा, कानूनी या वित्तीय निर्णयों का आधार न बनाएं।

    Questions

    D3 chart FAQs

    What is the D3 chart?
    Drekkana is a Vedic divisional chart traditionally used to examine siblings and courage. Read it alongside the main D1 birth chart.
    How do I calculate my D3 chart?
    Enter your birth date, exact time and birthplace. Select the birthplace from suggestions so its coordinates and country code are included.
    Why does this chart differ from D1?
    A divisional chart assigns planets to signs according to subdivisions of their natal positions. Its Ascendant, houses and degrees can differ from D1.
    What does the D3 chart show?
    It is the Drekkana chart, traditionally read for siblings, courage, effort and short journeys. It is always read together with the third and eleventh houses of the D1 chart.
    How are the three parts of a sign assigned?
    The first 10° stays in the same sign, the next 10° moves to the 5th sign from it, and the last 10° to the 9th. All three signs share an element.
    Which planet is the main indicator in D3?
    Mars. It is the natural significator of courage and of younger siblings, so its sign, house and companions in D3 get the most attention.
    What do the numbers in the chart mean?
    The large number in each house is the sign that occupies it, from 1 for Aries through 12 for Pisces. The first house is the top-centre diamond, and its number is the divisional Ascendant.
    Is this D3 chart calculator free?
    Yes. Enter your birth date, exact time and place, pick the town from the suggestions, and the D3 chart appears on the next page. Your details are saved to GrahaDisha user data when you submit, so avoid sharing the result link publicly.
    How exact does my birth time need to be for the D3 chart?
    The divisional Ascendant can change sign about every 40 min. If you only know your time to the nearest hour, treat the Ascendant and houses as a guide and look at planets by sign first.
    Should I read the D3 chart before the D1 chart?
    No. Start with the D1 birth chart, then use D3 to look closer at one area of life. A divisional chart is a magnifying glass over the main chart.
    How many divisional charts are there?
    Sixteen in the classical set called Shodasavarga, from D1 to D60. All of them are linked at the bottom of this page, and you can open any of them with your birth details already filled in.

    Next steps

    Generate your D3 chart now

    Use your exact birth details to see the chart and planet positions.

    Go to the calculator