The Gujarati calendar, also known as the Vikram Samvat calendar, is a lunisolar calendar used by the Gujarati people of India. The calendar year begins on the first day of the month of Chaitra, which usually falls in March or April. The calendar is divided into 12 months, each of which has 30 or 31 days. There are also two intercalary months, which are added to the calendar every few years to keep it in sync with the solar year.
The Gujarati calendar is used for religious and cultural purposes. It is used to determine the dates of festivals and holidays, and to calculate the auspicious times for weddings and other important events. The calendar is also used by farmers to plan their planting and harvesting schedules.