Sajene to Cubit (Royal/Egyptian) Conversion Calculator: Free Online Tool
Convert sajenes to cubits with our free online length converter.
Sajene to Cubit (Royal/Egyptian) Calculator
How to Use the Calculator:
- Enter the value you want to convert in the 'From' field (Sajene).
- The converted value in Cubit (Royal/Egyptian) will appear automatically in the 'To' field.
- Use the dropdown menus to select different units within the Length category.
- Click the swap button (⇌) to reverse the conversion direction.
How to Convert Sajene to Cubit (Royal/Egyptian)
Converting Sajene to Cubit (Royal/Egyptian) involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Sajene = 4.079541 cubitsExample Calculation:
Convert 10 sajenes: 10 × 4.079541 = 40.79541 cubits
Disclaimer: For Reference Only
These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.
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What is a Sajene and a Cubit (Royal/Egyptian)?
The Sajene (Russian: сажень or саже́нь, IPA: [ˈsaʐɨnʲ] or [sɐˈʐɛnʲ]) is an historical Russian unit of length. It was a fundamental unit in the traditional Russian system of measures.
The standard or "state" Sajene (kazyonnaya sazhen) was legally defined as:
- 3 Arshins (another Russian unit)
- 7 English Feet (after Peter the Great's reforms aligned some Russian units with English standards)
- 84 English Inches
This equates to:
- Exactly 2.1336 meters (m)
- Exactly 7 feet (ft)
- Exactly 84 inches (in)
The Sajene was subdivided as follows:
- 1 Sajene = 3 Arshins
- 1 Arshin = 16 Vershoks (meaning 1 Sajene = 48 Vershoks)
The Royal Cubit (Ancient Egyptian: meh nesut) was the primary ancient Egyptian standard unit of linear measure. It was based on the length of the forearm from the elbow to the tip of the extended middle finger, plus the width of the palm. It is considered one of the earliest attested standard units of measurement.
The Royal Cubit was typically divided into 7 palms (shesep), with each palm further divided into 4 digits or fingers (djeba), totaling 28 digits. Its length varied slightly over time and location but is generally accepted to be approximately 52.3 to 52.9 centimeters (about 20.6 to 20.8 inches). A common average value used is 0.524 meters.
A shorter Common Cubit or Short Cubit (Ancient Egyptian: meh sherer) also existed, measuring 6 palms (24 digits), approximately 45 cm.
Note: The Sajene is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Cubit (Royal/Egyptian) belongs to the imperial/US customary system.
History of the Sajene and Cubit (Royal/Egyptian)
The Sajene was used in Russia for centuries, likely originating from an anthropomorphic measurement related to the span of outstretched arms or a person's reach, similar to the fathom in other systems. The name itself may derive from Slavic roots related to reaching or stretching.
While informal variations existed, the unit was standardized over time, notably under Peter the Great (reigned 1682–1725), who aligned the Arshin with 28 English inches, thereby fixing the standard Sajene at exactly 7 English feet (2.1336 m).
The Sajene remained a primary unit for larger measurements in Russia until the metric system was adopted following the Russian Revolution. The metric system became compulsory in the USSR on January 1, 1925, rendering the Sajene and other traditional units obsolete for official use.
The Royal Cubit emerged very early in Egyptian history, likely during the Predynastic or Early Dynastic Period (before 3000 BCE). Its standardization was crucial for the large-scale construction projects undertaken by the pharaohs.
- Early Standardization: It represents one of history's first successful attempts at creating and maintaining a standard unit of length, essential for architectural precision and administrative consistency.
- Cubit Rods: Physical standards, known as cubit rods, were created from durable materials like wood, slate, or granite. These rods were often inscribed with subdivisions (palms, digits, and sometimes fractions of digits) and sometimes bore dedications or official insignia. Examples have been found in tombs, such as that of Tutankhamun, and likely served as official benchmarks.
- Monumental Construction: The Royal Cubit was the fundamental unit used in the design and construction of temples, palaces, and most famously, the pyramids. The precise dimensions of structures like the Great Pyramid of Giza reflect careful measurement using this standard.
- Longevity: The Royal Cubit remained the standard measure in Egypt for millennia, from the Old Kingdom through the Ptolemaic period and into Roman times, demonstrating remarkable stability.
Common Uses for sajenes and cubits
Explore the typical applications for both Sajene (imperial/US) and Cubit (Royal/Egyptian) (imperial/US) to understand their common contexts.
Common Uses for sajenes
The Sajene is now obsolete but was historically essential in various fields in Russia:
- Land Surveying: Measuring land plots, distances, and property boundaries.
- Architecture and Construction: Specifying dimensions of buildings, structures, and materials like timber.
- Shipbuilding: Measuring lengths related to ship design and construction.
- Rope Making: Measuring lengths of rope.
- Cartography: Used in mapmaking and geographical measurements.
- Folk Measurement: Appeared in everyday language and descriptions of distance or height.
Common Uses for cubits
The Royal Cubit was integral to many aspects of ancient Egyptian society:
- Architecture and Construction: Defining building dimensions, column heights, room layouts, and overall structural proportions.
- Land Surveying: Measuring fields for agriculture, taxation, and property boundaries, especially after the annual Nile flood receded.
- Record Keeping: Used in administrative documents, inventories, and calculations.
- Craftsmanship: Measuring materials like stone blocks, timber, rope, and textiles.
- Art and Iconography: Used to establish proportions in statues and reliefs according to canonical rules.
- Religious and Funerary Contexts: Cubit rods were sometimes included in tomb equipment, possibly symbolizing order and correctness or serving a practical purpose in the afterlife.
- Historical Texts: The term "cubit" appears in various ancient texts, including the Bible, though the specific length intended (Egyptian Royal, common, Babylonian, etc.) can be context-dependent.
Frequently Asked Questions
Questions About Sajene (sajene)
How long is a Sajene?
The standard Russian Sajene (kazyonnaya sazhen) is exactly:
- 2.1336 meters
- 7 English feet
- 84 English inches
- 3 Arshins
What were the subdivisions of the Sajene?
The Sajene was divided into smaller traditional Russian units:
- 1 Sajene = 3 Arshins
- 1 Arshin = 16 Vershoks
- Therefore, 1 Sajene = 48 Vershoks.
Were there different types of Sajene?
Yes, besides the standard "state" Sajene (7 feet), two other common variations based on body measurements existed historically, though their lengths were less standardized:
- Makhovaya Sajene (Маховая сажень - "swinging" or "sweeping" Sajene): The distance between the fingertips of a person's outstretched arms, roughly equivalent to a fathom (approx. 1.76 meters or 5.77 feet).
- Kosaya Sajene (Косая сажень - "oblique" Sajene): The distance from the toes of one foot to the fingertips of the opposite arm raised diagonally upwards (approx. 2.48 meters or 8.14 feet). This was often used idiomatically to describe someone tall and broad-shouldered.
The kazyonnaya sazhen (7 feet) was the official standard used for legal and technical purposes.
How does the Sajene compare to a Meter or Fathom?
- 1 Sajene = 2.1336 meters
- 1 Meter ≈ 0.4687 Sajenes
- The standard Sajene (2.1336 m / 7 ft) is slightly longer than the standard English fathom (1.8288 m / 6 ft). The Makhovaya Sajene (~1.76 m) was closer in concept and length to the fathom.
Is the Sajene an SI unit?
No, the Sajene is not an SI unit. It is a traditional unit from the historical Russian system of measurement. The SI base unit for length is the meter (m).
Is the Sajene still used today?
No, the Sajene is obsolete and not used in modern measurements in Russia or elsewhere. It was officially replaced by the metric system in 1925. Its significance today is purely historical, found in old texts, documents, literature, and descriptions of historical sites or objects.
About Cubit (Royal/Egyptian) (cubit)
How was the Royal Cubit standardized?
Standardization was achieved through the creation and maintenance of master cubit rods. These physical exemplars, often made of durable stone like granite, were likely kept in major temples or administrative centers. Officials and craftsmen would use copies made from these masters for practical work. The rods themselves were meticulously marked with the primary divisions of 7 palms and 28 digits, often including finer subdivisions. This system ensured consistency across large projects and different regions of the kingdom.
What is the difference between a short cubit and a royal cubit?
The two main cubit measures in ancient Egypt were:
- Short Cubit (meh sherer): Measured 6 palms (24 digits), approximately 44.7 to 45 cm (around 17.6 inches). It represented the distance from the elbow to the tip of the thumb or closed fist. It was likely used for more common, everyday measurements of cloth, goods, or smaller objects.
- Royal Cubit (meh nesut): Measured 7 palms (28 digits), approximately 52.3 to 52.9 cm (around 20.6 inches). It was the length from the elbow to the tip of the middle finger plus one palm width. This was the official standard used for monumental architecture, land surveying, and significant state projects. It likely held a higher status and was associated with the pharaoh and divine order.
How long was the Royal Cubit?
The Royal Cubit was approximately:
- 0.523 to 0.529 meters (m)
- 52.3 to 52.9 centimeters (cm)
- 20.6 to 20.8 inches (in)
- Roughly 1.72 feet (ft)
A value of 0.524 m is often used as a representative average.
Is the Cubit still used today?
No, the ancient Egyptian Cubit (both Royal and short) is obsolete. It has not been in practical use for centuries, having been replaced by other measurement systems and ultimately by the metric system. Its relevance today is purely historical, archaeological, and academic.
Is the Cubit an SI unit?
No, the Cubit is not an SI unit. It is an ancient, traditional unit of measurement originating in Egypt. The SI base unit for length is the meter (m).
Conversion Table: Sajene to Cubit (Royal/Egyptian)
| Sajene (sajene) | Cubit (Royal/Egyptian) (cubit) |
|---|---|
| 1 | 4.08 |
| 5 | 20.398 |
| 10 | 40.795 |
| 25 | 101.989 |
| 50 | 203.977 |
| 100 | 407.954 |
| 500 | 2,039.771 |
| 1,000 | 4,079.541 |
All Length Conversions
Other Units from Length
- Meter (m)
- Kilometer (km)
- Hectometer (hm)
- Decimeter (dm)
- Centimeter (cm)
- Millimeter (mm)
- Inch (in)
- Foot (ft)
- Yard (yd)
- Mile (mi)
- Nautical Mile (NM)
- Micrometer (μm)
- Nanometer (nm)
- Light Year (ly)
- Astronomical Unit (AU)
- Parsec (pc)
- Angstrom (Å)
- Point (Typography) (pt)
- Mil/Thou (mil)
- Fathom (fath)
- Furlong (fur)
- Link (Gunter's) (li)
- Pace (pace)
- Span (span)
- Digit (digit)
- Cable Length (cb)
- Ell (ell)
- Finger (finger)
- Roman Mile (m.p.)
- Stadion (stadion)
- Chi (Chinese) (chi)
- Shaku (Japanese) (shaku)
- Li (Chinese) (li)
- Toise (toise)
- Bolt (bolt)
- Rope (rope)
- Smoot (smoot)
- Ken (ken)
- Wa (wa)
- Vara (vara)
- Aln (aln)
- Versta (versta)
- Arpent (arpent)
- Ri (Japanese) (ri)
- Klafter (klafter)
- Yojana (yojana)
- Skein (skein)