1708

1708 (MDCCVIII) was a leap year starting on Sunday of the Gregorian calendar and a leap year starting on Thursday of the Julian calendar, the 1708th year of the Common Era (CE) and Anno Domini (AD) designations, the 708th year of the 2nd millennium, the 8th year of the 18th century, and the 9th year of the 1700s decade. As of the start of 1708, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.

In the Swedish calendar it was a leap year starting on Wednesday, one day ahead of the Julian and ten days behind the Gregorian calendar.