An exposure apparatus which includes a projection optical system configured to project light from an original onto a substrate and performs an exposure of the substrate to light via a liquid that fills a gap between a final optical element of the projection optical system and the substrate, the apparatus comprises a controller configured so that 1) an exposure condition for the substrate is input to the controller, the exposure condition including a shot area layout and a dose for a shot area, and 2) the controller obtains a contact time during which the shot area is to be kept in contact with the liquid based on the input exposure condition, and corrects the input dose based on the obtained contact time.