How many civilians were killed in Germany as allied bombers attacked the Nazis army?

During World War II, it is estimated that around 400,000 to 600,000 German civilians were killed as a result of Allied bombing campaigns against Nazi Germany. These bombings aimed to disrupt military operations and weaken the German war effort but also resulted in significant civilian casualties and widespread destruction of cities. Major bombings, such as those in Dresden and Hamburg, contributed to these high civilian death tolls.