A person is about 5.58 ft (1.7 m) tall, while a bigfoot stands about 7.87 ft (2.4 m) tall. Bigfoot is about 1.41 times the size of person, making it significantly taller and heavier than a human.

How much space each takes up
Bigfoot is about 1.41 times the size of person.
Typical adult or standard sizes; real ones vary.