How big is the human large intestin

About 1.5 meters However, it is shorter than the small intestine only about 1.5 meters (5 feet) long. In humans, the intestine is divided into two major sections: the small intestine, which is about 6 m (20 ft) long, ...; and the large intestine, which has a larger diameter and is about 1.5 m (5 ft) long, ..."

Its probably about 1.5 meters