How long does it take for ipad to be fully charged?

Four to five hours. The charging time of iPad is between 4-5 hours. The charging time of different iPad models is different: iPad (8th generation), iPad (7th generation) and iPad (6th generation): about 4 hours; iPad (4th generation), iPad (3rd generation) and iPadPro( 1 1 inch): about 4.5 hours; iPad Pro (665438) So the charging time of iPad is between 4-5 hours.