18th century


 * For the real timeline, see  at .

The  century began 1 January, 1701 and ended on 31 December, 1800.

Decades

 * 1700s
 * 1710s
 * 1720s
 * 1730s
 * 1740s
 * 1750s
 * 1760s
 * 1770s
 * 1780s
 * 1790s

Events with unknown dates

 * Between 1775 and 1783:
 * According to Yancy Fry Sr., "Minuteman" Yancy Fry fights in the.
 * Fry, Bender, and the Professor watch the war (possibly the ) take place while traveling forward through time.