Hindu festivals like Diwali, Holi, and Navratri never fall on the same Gregorian date two years in a row. That is because they follow the traditional Hindu lunar calendar, known in much of North and West India as the Vikram Samvat. The Festival Date Converter translates these traditional dates into the standard Western (Gregorian) calendar and helps you look up when major festivals land over the coming years, so you can plan travel, leave, and celebrations with confidence.
The Gregorian calendar most of the world uses is a solar calendar, fixed to the Earth's journey around the Sun. The Hindu calendar is lunisolar: months are measured by the Moon's phases while the year stays roughly aligned with the seasons. A lunar month is about 29.5 days, so twelve lunar months fall short of a solar year by roughly eleven days. This is why a festival like Diwali appears to move earlier each year, until a leap month (Adhik Maas) is added to bring the two calendars back in step. To see the exact remaining time to the next festival, use the live Diwali Countdown, and to plan the puja itself, try the Diwali Muhurat Finder.
The Vikram Samvat runs about 57 years ahead of the Gregorian calendar, so the Gregorian year 2026 falls largely within Samvat 2082 to 2083. Each lunar month is split into two halves: the Shukla Paksha (the bright, waxing fortnight) and the Krishna Paksha (the dark, waning fortnight). Festivals are tied to a specific tithi (lunar day) within one of these fortnights. Diwali's main Lakshmi Puja, for example, falls on the Amavasya (new moon) of the month of Kartik.
Because the dates drift, it helps to look several years ahead when planning long trips home or family reunions. You can switch the countdown on our homepage to any year from 2026 to 2045 to see the exact Diwali date and how far away it is. Knowing the date early makes it far easier to prepare sweets, decorations, and gifts without a last-minute rush.
The Vikram Samvat is a traditional Hindu lunisolar calendar widely used in India. It runs roughly 57 years ahead of the Gregorian calendar and sets the dates for festivals like Diwali based on the Moon's phases.
Diwali follows the lunar calendar, which is about eleven days shorter than the solar year. This makes the festival appear earlier each year until a leap month realigns the two calendars, so the Gregorian date shifts annually.
Yes, the converter is completely free. It uses standard astronomical rules for the Hindu lunisolar calendar to give reliable Gregorian dates for major festivals.