A practical guide to your first chart
Free birth chart calculator: Vedic Kundali and Western chart
Create a Vedic Kundali or Western birth chart from your birth date, birthplace and optional birth time. The core DrAstro chart calculator is free without sign-up. Use this guide to prepare your details and understand the result.
By DrAstro · Updated
Free core chart. No sign-up needed. Birth time is optional.
What you need before you start
- Birth date: enter the date you were born, checking the year as well as the day and month.
- Birthplace: search for the city or town of birth and select the matching suggestion. Use the birthplace rather than where you live today.
- Birth time, if known: enter the local clock time recorded for the birth. Check AM and PM carefully if the form uses a 12-hour clock.
You can start without a birth time. Leave it blank when unknown, or identify an estimate as approximate. Do not enter a precise-looking time just to complete the form.
What happens after you click the calculator button?
- The button opens the birth-details form, before any chart is created.
- Enter your date and choose your birthplace from the search suggestions. Add the time if you know it.
- Select “See my chart” to calculate the chart and open your reading.
- Explore the chart views and placements. Check the tradition and settings before comparing them with another calculator.
See the step-by-step walkthrough if you want a little more context before entering your details.
What you can learn from a birth chart
A birth chart places celestial positions in an astrological framework. In a Vedic view, you may encounter Rashi, the twelve zodiac signs; the lunar mansions called Nakshatras; and planetary periods called Dashas. A Western view commonly uses tropical signs, houses and the relationships between planets called aspects.
Start with the placements you recognize: the Sun, Moon and rising sign. Then open the explanations for the factors that interest you. The beginner's guide to Sun, Moon and rising signs helps distinguish those three terms.
Some details depend strongly on birth time. A useful reading tells you when a time-sensitive placement is uncertain, rather than making every part of an unknown-time chart look exact.
What changes if your birth time is missing?
The rising sign, also called the Ascendant or Lagna, and the house placements depend on birth time and location. The Moon can also change signs during a birth date. A date-only or estimated-time chart cannot confirm every placement.
Start with the information you have and keep those limits in mind. If you later find a birth record, update the details and recalculate. The birth-time guide explains which chart details are most sensitive.
Why two birth chart calculators can disagree
First check the birth date, local time and selected city. Then check the zodiac and house settings. A sidereal Vedic chart and a tropical Western chart can show different signs while using the same birth details. Different house systems can also change the house boundaries.
Compare the same planet in each view. A Western Sun sign and a Vedic Moon sign answer different questions. Our Vedic versus Western chart guide includes a worked example and a comparison checklist.
What “accurate” means for a free chart
DrAstro uses Swiss Ephemeris for celestial position calculations. The usefulness of that calculation depends on correct birth details, time conversion and chart settings. A precise position calculation does not remove uncertainty from an unknown birth time or establish that an interpretation predicts future events.
Read the calculation methodology to understand those separate questions. Use the interpretation to explore themes and reflect on your situation, with your real-world choices and circumstances in view.
Free access and additional features
The core chart calculator is free without sign-up. Some additional readings, saved-account features or paid services may require an account or purchase. Check the requirements and price of the specific feature you choose.
If you came here from a general zodiac forecast, the personalized horoscope comparison explains what an individual chart adds to a sign-based reading.
Frequently asked questions
Is this birth chart calculator free without sign-up?
Yes. The core DrAstro chart calculator can be used without signing up. Additional readings, saved-account features or paid services may have separate requirements and prices.
What is a Kundali chart?
A Kundali is a Vedic birth chart. It maps chart placements for birth details and organizes them into signs and houses. Jyotish uses nine grahas, including the Sun, Moon and lunar nodes; these are not all physical planets.
Do I need my exact birth time?
You can start without it. Birth time is important for the Ascendant and houses, and some other placements may change during the date. Leave unknown time blank rather than treating an invented time as confirmed.
Should I enter where I was born or where I live now?
Use the city or town where you were born. Birthplace establishes the location for the birth chart. A current location can be relevant to other tools, such as local calendar timings.
Can I compare Vedic and Western charts?
Yes. Start with the same birth details, then compare the chart views and their settings. Compare the same planet or chart factor in both traditions.
Why does the form ask me to select a city suggestion?
Selecting the matching city identifies a specific location rather than leaving an ambiguous place name. Check the region or country when several places share a name.
Ready to calculate your own chart?
Enter your birth date and birthplace first. Add a birth time if you know it.
Free core chart. No sign-up needed. Birth time is optional.