Egyptian cubits
Convert royal and common cubits, palms, and digits using a named archaeological reference.
Your inputs
Enter an amount and select the source and target units. Results update as you edit.
Calculations run in your browser. Inputs are not saved or sent to analytics.
Your result
Complete the inputs to see your result.
How it works
- Converted estimate = Amount × Conversion factor
- Royal cubit ≈ 0.523 m; Common cubit (6 palms) = 6/7 × Royal cubit
- Egyptian palm = Royal cubit/7; Egyptian digit = Royal cubit/28
Assumptions and limitations
Approximate historical reference. SI arithmetic does not make reconstructed ancient dimensions exact; use the named profile and its sources.
Sources
- Zapassky et al. (2012), PLOS ONE — Royal cubit reference and 28 fingers (CC BY) Sources reviewed: 2026-10-05
- Liverpool Museum — 20th Dynasty cubit rod, seven palms and 28 digits Sources reviewed: 2026-10-05
- UCL — Royal and common cubit subdivisions Sources reviewed: 2026-10-05
