
Common Cubit: ~17.5–18 inches (44.5–46 cm).
Royal/Long Cubit: ~19.8–20.6 inches (50–52.5 cm).
Origins: Used by ancient Egyptians, Babylonians, and Israelites; dating back nearly 5,000 years.
Bible References: Noah’s Ark, Goliath’s height, and temple measurements are given in cubits.
Modern Equivalence: Roughly 1.5 feet or a half meter.–Gemini
tour guide down the street from Diocletian’s Palace, Split