Convert Long Cubit (long cubit) to Cubit (UK) (cubit (uk)) instantly.
About these units
Long Cubit (long cubit)
The long cubit is an extended form of the traditional cubit, often adding an extra palm or handbreadth, resulting in a measurement of approximately 0.525 meters. It was used in ancient Egypt, Israel, and surrounding regions for larger construction projects. This unit allowed architects to scale up structures while maintaining proportionality, particularly in monumental architecture like temples, palaces, and pyramids. Its standardized use enabled consistency across multiple teams of builders working simultaneously on expansive projects. The long cubit also appears in historical and religious texts, giving scholars a reference for interpreting ancient measurements and architectural descriptions.
Cubit (UK) (cubit (uk))
The UK cubit is a traditional English unit derived from the length of the forearm, roughly 0.4572 meters (18 inches). It was historically used in construction, land measurement, and woodworking, providing a human-scale reference for practical tasks before standardized units were widely adopted. In England, the cubit also played a role in surveying and architectural planning, often subdivided into smaller units such as hands or fingers for precision. Builders and craftsmen relied on the cubit because it allowed approximate measurement without instruments, a feature especially valuable in early medieval and pre-industrial periods. Although replaced by the foot and yard over time, the cubit remains an important historical reference for studying British architecture, surveying records, and early measurement systems.