Wiżna

Historical use

A group of five ratal. The tables use Pesa for five rotoli; this conversion follows that relationship using the rounded ratal basis.

The ratal is a historical weight divided into 30 uqija. A qantar contains 100 ratal. These are not the English pound and ounce.

Alternative names

wiznawiżnietpesa

Relationships between measures

1 wiżna = 5 ratal.

Variations & cautions

Weight; group of five ratal

Official tables also use Rotolo, Ounce, Pesa and Cantar. The converter uses a rounded ratal of 0.7938 kg; extra displayed digits do not add historical certainty.

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 × Wiżna≈ 3.969 kg
• 2 × Wiżna≈ 7.938 kg
• 10 × Wiżna≈ 39.69 kg

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