Understand your Kundli match.

Bring two birth charts together. Explore the eight traditional kootas, your 36-point comparison and the details behind every score.

Free to calculate. No account needed. Have both birth dates, times and places ready.

  1. Choose a tool
  2. Birth details
  3. Your results

Enter both birth details

Use the recorded local birth time and select the birthplace.

Person A

Birth date

Required date

Birth time

Choose a search result to set the correct birth location and timezone.
Enter coordinates manually

Use this if you know the exact birthplace coordinates. Timezone is checked by the calculation service.

Clock changes and ambiguous times

If this birth time occurred twice when clocks went back, enter the recorded UTC offset in seconds (−18000 for UTC−05:00). Otherwise leave blank.

Person B

Birth date

Required date

Birth time

Choose a search result to set the correct birth location and timezone.
Enter coordinates manually

Use this if you know the exact birthplace coordinates. Timezone is checked by the calculation service.

Clock changes and ambiguous times

If this birth time occurred twice when clocks went back, enter the recorded UTC offset in seconds (−18000 for UTC−05:00). Otherwise leave blank.

Calculation settings

These settings are saved with your result and used for its PDF. Matching factors use signs; changing the house display does not change the raw 36-point score.

Optional. Without saving, no personal report record is created.

Free comparison · No account required

How the order of birth details affects matching

The tables are directional: Person A uses the traditional groom column and Person B the bride row, independently of gender identity. Swapping people can change Varna, Vasya and Gana. No caste information is requested.

Explore a sample report

Take a look before choosing a report. This sample follows the same reference template, bringing both charts and the details of your comparison into one place.

  • Both birth charts
  • Eight-koota breakdown
  • Mars-house checks
  • Planets & dasha periods
Open the sample PDF

Fictional birth details. A reference report, not a human review. Your personal report stays private.

Free results, optional paid services

The calculation and factor explanations are free. The PDF is a reference copy; a written human review is a separate optional purchase when available.

Paid options are not available right now. You can still use the free calculator.

Understand the traditions

Methodology and limitations

The calculation uses Skyfield and JPL DE440s, historical timezones and your selected profile. Selected Nadi, Bhakoot and Mars exceptions, four regional checks and two Papasamyam comparisons appear alongside the unchanged 36-point score. Wedding-date selection is a separate tool.

These pages explain the implemented calculation. Astrological interpretation is not scientifically established prediction. Independent astronomy fixtures check selected reference cases; they do not certify every tradition or interpretation.

Read the calculation walkthrough

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