Fingertip Unit of Length

**Semantic type:** Quantitative Concept

**Definition:** A traditional unit of length defined as the length from the tip of the index finger to the first finger crease.

**Synonyms:** - FINGERTIP LENGTH UNIT - FTU - {FINGERTIP LENGTH UNIT} - {FINGERTIP LENGTH UNIT} - {Fingertip Length Unit} - {Fingertip Length Unit}