Annual Tithi Calculator Jun 2026

While many sites exist, not all are accurate. Here are three recommended sources:

To understand the calculator, one must first grasp the definition of a tithi . Annual Tithi Calculator

Modern Annual Tithi Calculators use the Swiss Ephemeris or NASA JPL ephemeris which are accurate to within a second over thousands of years. While many sites exist, not all are accurate

This calculator allows you to input a past event (like a birth date or date of passing) and find the corresponding lunar day for any future year, ensuring that traditions are honored on the "true" anniversary of the celestial alignment. The Science Behind Tithi This calculator allows you to input a past

The phrase "time is money" holds little weight in the spiritual realm. In Hindu dharma, Performing a ritual on the correct Tithi is like planting a seed in the right season—it grows. Perform it on the wrong Tithi, and the seed may not sprout.

(Same names, leading to Amavasya/New Moon)

In the Hindu tradition, time is not merely a linear progression but a rhythmic dance between the Sun and the Moon. While the Gregorian calendar tracks the Sun, the Vedic maps the lunar days that govern the most sacred events in a person’s life —from birthdays and anniversaries to memorial rituals like Shraddha. What is an Annual Tithi Calculator?