MT EN
Length & distance

Xiber

A traditional measure associated with a hand span. Conversion uses a standard fraction of the qasba, not the span of an individual person.

Convert with this measure ↗
Modern equivalent≈ 0.2619375 mApproximate historical equivalence

Historical use

A traditional measure associated with a hand span. Conversion uses a standard fraction of the qasba, not the span of an individual person.

The qasba, xiber and pulzier form a system of length. A linear qasba and a square qasba measure different dimensions.

Alternative names

palmopalmixbar

Relationships between measures

8 xiber = 1 qasba; 12 pulzier = 1 xiber.

Variations & cautions

Later qasba system

Construction and old plans require attention to the standard. Bianco discusses a 2.088 m factor; later tables are represented here by a qasba of about 2.096 m.

A calculation can be mathematically precise while its historical equivalence remains approximate. Each variant here carries its context and sources. Displaying more decimal places does not make a rounded value more certain.

Worked conversions

  • 1 × Xiber≈ 0.261938 m
  • 2 × Xiber≈ 0.523875 m
  • 10 × Xiber≈ 2.619375 m

Example: amount × factor = metric equivalent. Calculations use the full stored factor and round only for display.

Length & distance

Qasba. Xiber. Pulzier.

Construction and old plans require attention to the standard. Bianco discusses a 2.088 m factor; later tables are represented here by a qasba of about 2.096 m.

Qasba. Xiber. Pulzier.1 qasba ≈ 209.55 cm1 xiber ≈ 26.194 cm8 xbar = 1 qasba1 pulzier ≈ 2.183 cm
Qasba
≈ 2.0955 m
Xiber
≈ 0.2619 m
Pulzier
≈ 0.0218 m
Bar lengths are proportional. This is the later qasba system; it is not a physical on-screen ruler. Definition & sources ↗

Sources & method

Related units