Length of the Human Digestive Tract
Key Findings
About This Dataset
Length of the Human Digestive TractThe small intestine utterly dominates the digestive tract at about 700 cm (7 metres) - roughly four and a half times the length of the large intestine (150 cm) and more than twenty times the stomach or esophagus. Its extreme length, packed into tight coils, maximises the surface area available for absorbing nutrients, the tract's core job. The large intestine, though much shorter, is wider and specialises in reclaiming water. The stomach (30 cm) and esophagus (25 cm) are essentially short transit and storage sections. The dramatic length gap illustrates a clear division of labour: brief passages move food in, a vast coiled tube extracts nutrients, and a shorter final stretch recovers water before waste is expelled.
Data Insights
Numbers, trends & sources behind this chart
Methodology & source
- Data source
- Britannica / Healthline (human digestive system)
- Coverage
- 4 entities · 4 observations
- Measure
- Length (cm)
- Last updated
- 12 July 2026
- Compiled by
- The ANYSTAT team, from the source above
- Values are shown as reported by the source. Nothing is rescaled, rebased or converted — the only changes are thousand separators and decimals shown to two places.
- Entities are ranked highest-first on their value.
Data Sources & References
All external sources cited in this dataset
⚑ Spotted an error in this data? Report it
Cite this chart
Using this chart in an article, report, class or website? Please cite it and link to this page.
Related Charts
More statistics on similar topics