She took part in the Battle of the Nile, where she was armed with only 18- and 12-pounders, and crewed by a mere 400 men, under captain Dalbarade. Second ship in the vanguard of her line, Conquérant sustained fire from the passing British ships sailing to attack the centre of the French fleet. She was particularly targeted by HMS Audacious and Goliath, who reduced her to a hulk before 19:00. Immobilised, hopelessly overgunned and undermanned, her captain mortally wounded, Conquérant struck her colours and was seized by a boarding party from Audacious.