How long is the human small intestine?
Small intestine
3m-5m
The length of the small intestine can vary greatly, from as short as 2.75m (9.0ft) to as long as 10.49m (34.4ft), also depending on the measuring technique used.[3] The typical length in a living person is 3m-5m.[4][5] The length depends both on how tall the person is and how the length is measured.[3] Taller people generally have a longer small intestine and measurements are generally longer after death and when the bowel is empty.[3]