Lucky Day Calculator — Your Vedic Lucky Weekday by Birth

Saved on this device only — not synced to an account.

Enter birth date, time, and place. Your lucky day comes from the planets that rule your Moon sign, Ascendant and birth star (Lahiri sidereal).

Name

Date of Birth

Time of Birth

Use the exact time with correct AM/PM — it sets your Moon sign and Ascendant.

Place of Birth

Fill in the birth details and tap Find Lucky Day.

How is your lucky day found in Vedic astrology?

Each weekday is ruled by a planet — Sunday by the Sun, Monday by the Moon, Tuesday by Mars, Wednesday by Mercury, Thursday by Jupiter, Friday by Venus and Saturday by Saturn. Your lucky day is the weekday of the planet that rules a key point of your birth chart.

The three sources

Moon sign (Janma Rashi) lord — your primary lucky day, the most widely used in Vedic tradition.
Ascendant (Lagna) lord — supports your overall personality and life direction.
Birth star (Nakshatra) lord — the day of your ruling Vimshottari Dasha planet.

What each day favours

Sunday (Sun) — authority, health, bold beginnings
Monday (Moon) — family, emotions, travel, peace
Tuesday (Mars) — courage, property, sport, action
Wednesday (Mercury) — study, communication, trade
Thursday (Jupiter) — education, finance, marriage, growth
Friday (Venus) — love, beauty, art, comfort
Saturday (Saturn) — discipline, service, perseverance

Begin important work, sign agreements or launch new ventures on your lucky day for a smoother result. Enter your exact birth time and pick the city from the dropdown so the Moon sign and Ascendant are accurate.