D10 Dashamsa Chart: Career and Public Life Explained

The Dashamsa, from dasha meaning ten, is the career chart of Jyotish. Whenever a client asks about work, status or direction, the D10 is the divisional chart most astrologers reach for, and for many it is second only to the Navamsa in everyday use.

What the Dashamsa is read for

The tenth house of the Rashi chart is the house of action, occupation and public standing. The D10 is read for the finer detail of the same subject: the kind of work a person is drawn to, the sector or style in which effort pays off, the relationship with authority and the reputation that builds up over years. Teachers examine the D10 Lagna, the tenth house from it, its lord, and the planets in or aspecting that house.

The natural significators differ between writers: the Sun for authority, Mercury for trade and skills, Jupiter for teaching and advice, and Saturn for labour and service are all named. This is a case where no single list is accepted by all schools, and a reader is wise to treat the associations as prompts and not as a classification of professions.

A caution applies, as in all vargas. A divisional chart does not choose a job for anyone. It can describe a temperament towards work, and the practical decisions of a career belong to the person making them, with proper advice from those who know the field.

How the Dashamsa is calculated

The Parashari rule used by the divisional charts calculator splits each sign into ten parts of 3 degrees. In an odd sign (Aries, Gemini, Leo, Libra, Sagittarius, Aquarius) the count begins at the sign itself. In an even sign (Taurus, Cancer, Virgo, Scorpio, Capricorn, Pisces) it begins at the 9th sign from it. Each following part takes the next sign in zodiac order.

Take a planet at 22°45′ of Virgo. Each part is 3°00′ long, so this position lies in part 8 (from 21°00′ to 24°00′). By the rule above, part 8 of Virgo is Sagittarius, so the planet sits in Sagittarius in D10.

The ten parts make the arithmetic easy to do by hand: divide the degrees within the sign by 3 and take the whole number, then add one. The site’s Dashamsa calculator gives the same chart with a longer explanation aimed at career questions.

Speed and sensitivity

Each part of the Dashamsa is 3 degrees, and the ascendant moves about 3 degrees in twelve minutes on average. A birth time that is out by a quarter of an hour may therefore place the D10 Lagna in a different sign. For this reason teachers often say to read the planets’ D10 signs and their relationships first, and to treat the house placements with care when the birth time is only approximate. A birth certificate time is better than a remembered one, and a rectified time better still.

Where schools differ

The sign calculation is almost uniform: odd signs from themselves and even signs from the 9th is the standard Parashari scheme. What differs is the reading. Some astrologers give the D10 the weight of a second chart for career. Others treat it as a refinement, and some read the planets of the D10 mainly through their dignity: whether each is in its own sign, exalted or weak. Other counting orders for even signs are also in use among some teachers. When a program shows a different D10 for the same data, check the scheme before suspecting an error.

How much weight teachers give it

The Dashamsa is in the Dashavarga and the Shodashavarga, but not in the Shadvarga or Saptavarga. In the commonly quoted Vimshopaka weights it carries 0.5 out of 20 in the Shodashavarga, a small share, yet its practical weight with working astrologers is much larger than the score suggests. It is among the most used divisional charts for the specific reason that questions about work are among the most common.

The sensible way to use it is in sequence. First look at the tenth house, its lord and the planets that aspect it in the Rashi chart (the tenth house guides and house lord pages cover these). Then ask whether the D10 supports or qualifies the picture, and finally look at the dasha running now to see which themes are active.

Reading your own Dashamsa

Open the divisional charts calculator, choose D10 and enter your birth details. Note the D10 Lagna and its lord, the planets in the tenth house from the D10 Lagna, and which planets fall in the same sign in D1 and D10 (vargottama). Compare the picture with the Rashi chart, and with what you already know of your own working life. If the two seem to disagree, that is normal, and the calm reading is that the D10 describes the working side of life and the D1 the whole.

The preceding chart is the Navamsa (D9) and the next is the Dwadashamsa (D12).

Frequently asked questions