When is it chandrat 2011?

Chandrat, or the day of the new moon, varies each year based on the lunar calendar. In 2011, Chandrat typically referred to the day before major lunar festivals like Eid, which occurred on different dates depending on the moon sighting. For example, in 2011, Eid al-Fitr was celebrated on August 30, so Chandrat would have been observed on the evening of August 29. Always consult a lunar calendar for exact dates, as they can differ by region.