length · Ancient Egypt · Ancient
One Egyptian royal cubit (reference reconstruction) is understood to be about 0.52 metres.
approx. Converter
length · Ancient Egypt · Antiquity
Egyptian royal cubit
approx.
- Record
- M155
- Definition quality
- Historically reconstructed
- Conversion mode
- multiplicative
- Calculator
- Approximately calculable
Do not publish 52.000 cm as exact; display about 52 cm.
Definition
Surviving cubit rods support a seven-palm cubit = 28 fingers, reconstructed at about 52 cm.
Reference value
One Egyptian royal cubit is understood to be about 0.52 metres.
History & use
UCL documents surviving Middle Kingdom fragments and New Kingdom/Late Period rods; The Met shows cubit notation in New Kingdom architectural drawing.
Modern use
Retained primarily for historical, educational, or reference use rather than as a current standardized calculator unit.
Did you know?
A physical measuring tradition survives archaeologically: rods, inscriptions, and architectural measurements all reinforce the cubit system.
Documented variants
Sources & evidence
Source tier Tier A · confidence High for structure; Moderate-High for metric reconstruction
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