🗺️ Biswa / Katha (Uttar Pradesh / Bihar) to Ares Converter

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Converted Value
31.6161

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⚡ Biswa / Katha (Uttar Pradesh / Bihar) to Ares: the quick answer

1 biswa-up = 1.26464 a 1 biswa / katha (Uttar Pradesh / Bihar) equals 1.26464 ares

To convert biswa / katha (Uttar Pradesh / Bihar) to ares, multiply the value by 1.26464. To go the other way, multiply ares by 0.790737 to get biswa / katha (Uttar Pradesh / Bihar).

↔ Convert ares to biswa / katha (Uttar Pradesh / Bihar) instead

🧮 Formula

Biswa / Katha (Uttar Pradesh / Bihar) to Ares
a = biswa-up × 1.26464
Ares to Biswa / Katha (Uttar Pradesh / Bihar)
biswa-up = a × 0.790737

Where

  • biswa-up = the area in biswa / katha (Uttar Pradesh / Bihar)
  • a = the area in ares
Every unit here is defined by its area in square meters, so the conversion factor is (square meters per biswa / katha (Uttar Pradesh / Bihar)) ÷ (square meters per are).

📊 Biswa / Katha (Uttar Pradesh / Bihar) to Ares conversion table

Biswa / Katha (Uttar Pradesh / Bihar) (biswa-up)Ares (a)
1 biswa-up1.26464 a
2 biswa-up2.52929 a
5 biswa-up6.32321 a
10 biswa-up12.6464 a
20 biswa-up25.2929 a
50 biswa-up63.2321 a
100 biswa-up126.464 a
500 biswa-up632.321 a
1,000 biswa-up1,264.64 a

✏️ Worked examples

Convert 25 biswa / katha (Uttar Pradesh / Bihar) to ares

25 biswa-up × 1.26464 = 31.6161 a

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Convert 250 biswa / katha (Uttar Pradesh / Bihar) to ares

250 biswa-up × 1.26464 = 316.161 a

Try this example →

📘 About these units

Biswa / katha (Uttar Pradesh / Bihar) (biswa-up). In Uttar Pradesh, Bihar and Rajasthan a biswa (katha) is one twentieth of a pucca bigha: 1,361.25 square feet (about 126.5 m²). Used in: Asia — India (north & east).

Are (a). An are is 100 square meters (10 m × 10 m), used for plot sizes in much of Europe and in Russia, where it is called a sotka.

❓ Frequently asked questions

How many ares are in one biswa / katha (Uttar Pradesh / Bihar)?

There are 1.26464 ares in one biswa / katha (Uttar Pradesh / Bihar).

How do I convert biswa / katha (Uttar Pradesh / Bihar) to ares?

Multiply the number of biswa / katha (Uttar Pradesh / Bihar) by 1.26464. For example, 10 biswa / katha (Uttar Pradesh / Bihar) equal 12.6464 ares.

How many biswa / katha (Uttar Pradesh / Bihar) are in one are?

One are equals 0.790737 biswa / katha (Uttar Pradesh / Bihar).

What people are saying
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Anonymous · 04 Oct 2026