Ganit

गणित

Panchang · Muhurta · Kundli · Guna Milan · Ank · Vastu · Hasta Rekha

The Hindu calendar, computed for the city you actually live in.

Diwali falls on a different date in Dallas than in Delhi. Ganit works out which — and shows you the working, so you can check it against whoever taught you. The calendar and the whole birth chart are free, need no account, and carry no advertising.

Now on iPhone and Android

Download on the App Store Get it on Google Play

Verified against

Swiss Ephemeris — every graha inside 0.2″, sunrise and sunset inside a second

Computed for

Your coordinates — not looked up for a country, and not India’s sunrise

Costs

Nothing — the calendar and the whole birth chart need no account and no payment

Today

The five limbs, for where you are right now.

Choose a city

—

Where are you?

Why the date moves

A tithi is one instant everywhere. A day is not.

A tithi begins at the same moment on every clock on earth — but the Hindu day runs from your sunrise to your next sunrise. That is why festival dates split between India and the diaspora, and occasionally for reasons far subtler than the time difference.

Janmashtami 2026 · Dallas

3 September

Janmashtami 2026 · Mathura

4 September

Both cities have Krishna Ashtami at sunrise on the 4th, so the ordinary rule says they should agree. They do not, because Janmashtami is decided at nishitha — the middle of the night — and Dallas’s nishitha catches forty-five minutes of that tithi where Ujjain’s catches eleven. Show me the working →

Seven modules, and one explainer

Named with the word your family already uses.

Every term is glossed in English the first time it appears, and carries a note with what it is, why it is on the page, and the number in front of you. Teaching the vocabulary back is the point — not translating it away.

→ पंचांग

Panchang

The calendar

The five limbs for today, the Moon’s phase drawn from the tithi, your festivals for the year, a month at a glance, and a fourteen-page calendar built to be printed and handed out at a temple.

Free
→ मुहूर्त

Muhurta

Choosing a time

The question people bring to a pandit: when should I do this? Muhurta computed from your own sunrise — every rule it used named, and the days it refused shown with the reason.

Free
→ कुंडली

Kundli

The chart

Nine grahas, the lagna, twelve bhavas, the birth panchang and the whole Vimshottari dasha — plus how much your birth time is allowed to be wrong before any of it changes.

Free · depth paid
→ गुण मिलान

Guna Milan

The match

Ashtakoota out of thirty-six, with the two all-or-nothing kootas shown before the total rather than hidden inside it — and Manglik named from each reference point instead of collapsed to a yes.

→ अंक

Ank

The numbers

Your mulanka, bhagyanka and namanka, from a name and a date — and then where the graha each number names actually sits in the sky, rather than a sentence about it.

Free · depth paid
→ वास्तु

Vastu

The property

Your floor plan against the sixteen directions, corrected for magnetic declination where you live — because a compass in Dallas does not point where a compass in Delhi points.

→ हस्त रेखा

Hasta Rekha

The palm

The nine mounts of the hand carry the nine grahas already in your chart. You read your own palm and the page assembles the reading. No image of your hand is sent anywhere, and nothing identifies you. On the web only for now — it is being rebuilt for the apps.

Free
→ पूछें

Ask Sage

What does this mean?

A plain-language answer about any word or figure on the screen, from Ganit’s own definitions and the numbers the screen just computed. It explains. It does not predict, and it is never sent your birth details.

Free

Ask Sage

“What does this mean?” answered from the figures in front of you.

In the app, every screen carries a sun button in its header. Press it and ask about anything on that screen — a tithi, a Rāhu Kāla window, a kūṭa score — and the answer is built from Ganit’s own definitions and the numbers the screen has just worked out.

Always

An answer from Ganit’s glossary — on the device, with no network at all

When it is switched on

A fuller written answer — for questions that are sentences, not single words

Never sent

Your birth details — no date, time or place of birth leaves with a question

Sage explains what the tradition defines and how Ganit computed it. It does not tell anyone what will happen to them, whether something is lucky for them, or what they should do. How Ask Sage works →

What costs money

The chart is free. The depth is the subscription.

Nothing free here is a teaser. The free chart is a complete chart, and the paywall never blocks a calendar task — the panchang, the month view, the working behind any date and the printable calendar sit outside it entirely.

Free

$0 / forever

No account and no payment

  • Today’s panchang, computed for your coordinates
  • Every festival for your city, and where it differs from India
  • The full working behind any date, beside India’s
  • A printable fourteen-page year calendar
  • Your whole birth chart — grahas, lagna, bhavas, dasha
  • Your Guna Milan score out of 36, and the two all-or-nothing verdicts
  • Muhurta for your undertaking, with the rules it used
  • Ank and Ask Sage, and Hasta Rekha on the web
  • A subscribable calendar feed
Start with today

Depth

$19.99 / year

about $1.67 a month — one payment a year, no monthly plan

On this site, Depth is the one thing that needs an account — an email address, signed in with a link.

  • All sixteen divisional charts from the same longitudes
  • Yogas, with the rule that produced each one
  • Transits and the real Sade Sati boundaries, not a seven-year bar
  • The full match report — every koota’s rule, Manglik and its cancellations
  • A printable kundli PDF, with the divisional charts and yogas in it
  • Vastu against your own floor plan
  • Save the people you cast for, and come back to them
See the depth tier

Cancel from the billing portal at any time; a card that fails on renewal keeps its access while it is retried, because a billing problem is not a stranger. Card details never reach this site — payment happens on Stripe’s own pages.

Method

Every number here can be checked.

Positions come from the JPL development ephemeris via Skyfield. The ayanamsa is Lahiri, anchored to the Indian Astronomical Ephemeris rather than to the widely quoted value that fails to reproduce it. Sunrise and sunset are computed for your coordinates and elevation, not looked up for a country.

Rahu Kaal has been checked against four independent published panchangs, which agree exactly on all seven weekdays and on the rule that it never falls in the first eighth of the day. Ours disagreed with all four on six of them, and has been corrected — the table was a lookup, so no amount of correct arithmetic around it would ever have caught it. Moonrise is computed from the Moon’s own distance and agrees with Swiss Ephemeris to about four seconds. Nothing in the product is provisional any more.