Is big ben smaller than the Leaning Tower of Pisa?

Yes, Big Ben is smaller than the Leaning Tower of Pisa. Big Ben, which is actually the name of the Great Bell, stands at about 96 meters (315 feet) tall, while the Leaning Tower of Pisa reaches approximately 56 meters (183 feet) on the high side and about 57 meters (186 feet) on the low side due to its lean. Therefore, in terms of height, the Leaning Tower of Pisa is generally taller.