Mahadasha Antardasha Calculator – Vedic Dasha Timeline 2026!

Mahadasha Antardasha Calculator delivers accurate Vimshottari timelines for Mahadasha, Antardasha and Pratyantar periods using sidereal year precision. Users can explore current, upcoming and past dasha phases with exact dates, durations and age mapping in a fast, visual, professional astrology panel

Name

Date of Birth

Timezone (Offset)

Moon Sign

Degrees (0-30)

Minutes (0-60)

Ayanamsa Mode

Start Balance (Fine Tune) 0% Adjusted

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SATURN

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01 Identity Layer

Current Dasha Status

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Mahadasha—

Antardasha—

Pratyantar—

Active Planetary Rulers

MD Progress

Elapsed—

Remain—

Total—

Mahadasha Timeline

AD Progress

Elapsed—

Remain—

Total—

Antardasha Timeline

02 Astronomical Layer

Moon Longitude

—

Sign—

Deg—

Min—

Absolute Degrees (0-360)

Nakshatra Position

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Lord—

Start—

End—

Birth Star Metrics

Balance at Birth

—

Passed—

Left—

Deg %—

First Dasha Calculation

03 Timeline Layer

Current MD Range

—

Start—

End—

Span—

Mahadasha Window

Current AD Range

—

Start—

End—

Span—

Antardasha Window

Current PD Range

—

Start—

End—

Span—

Pratyantar Window

04 Computational Layer

Logic Used

VIMSHOTTARI

Year365.25 d

Cycle120 y

Ayanamsa—

Methodology

Depth Analysis

LEVEL 3

Level 1Maha

Level 2Antar

Level 3Pratyantar

Drill-down Scale

Dasha Formula

MD*AD/120

MD Years—

AD Years—

Factor120

Math Basis

05 Utility Layer

Next Shift

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ChangeAD

Planet—

Date—

Immediate Transition

Following Shift

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ChangeAD

Planet—

Date—

Future Transition

Age at Transition

—

Current—

Next—

Delta—

Biographical Mapping

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