biswa to katha-bihar | Exact Decimal + Formula

1 Biswa = 1 Katha (Bihar)

One biswa equals exactly 1 kathas — a fixed ratio you can memorize. Real-world use: agricultural and residential land measurement in uttar pradesh and bihar. This page expresses those values in kathas, which is used for land records and property sales in bihar and jharkhand. Enter any value above — the result updates instantly, and a 1–1000 reference table follows below.

About Biswa and Katha (Bihar)

Biswa (biswa)

A biswa is a North Indian land unit equal to 1,361.25 square feet (126.46 square meters), 1/20 of a bigha in many states.

Where it's used: Agricultural and residential land measurement in Uttar Pradesh and Bihar.

Katha (Bihar) (katha (Bihar))

A Bihar katha is 1,361.25 square feet (126.46 square meters), larger than the Bengal katha.

Where it's used: Land records and property sales in Bihar and Jharkhand.

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Precision

Formula

katha (Bihar) = biswa × 1

To convert Biswa to Katha (Bihar), use the formula displayed above.

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Biswa to Katha (Bihar): Quick Reference Table

Biswa	Katha (Bihar) (Decimal)	Fraction	Real-world equivalent
0.001 biswa	0.001 katha (Bihar)	-	fractional unit measurement
0.01 biswa	0.01 katha (Bihar)	1/64 katha (Bihar)	fractional unit measurement
0.1 biswa	0.1 katha (Bihar)	3/32 katha (Bihar)	fractional unit measurement
0.5 biswa	0.5 katha (Bihar)	1/2 katha (Bihar)	fractional unit measurement
1 biswa	1 katha (Bihar)	-	standard single unit scale
2 biswa	2 katha (Bihar)	-	standard single unit scale
5 biswa	5 katha (Bihar)	-	standard single unit scale
10 biswa	10 katha (Bihar)	-	multiple unit increments
25 biswa	25 katha (Bihar)	-	multiple unit increments
50 biswa	50 katha (Bihar)	-	multiple unit increments
100 biswa	100 katha (Bihar)	-	multiple unit increments
250 biswa	250 katha (Bihar)	-	multiple unit increments
500 biswa	500 katha (Bihar)	-	multiple unit increments
1000 biswa	1000 katha (Bihar)	-	multiple unit increments

biswa to katha (Bihar) Formula and Examples

Direct Formula katha (Bihar) = biswa × 1

Inverse Formula biswa = katha (Bihar) × 1

Mental Math Shortcut

The units are equivalent; no math is required.

Common Biswa to Katha (Bihar) Calculations

5 biswa = 5 katha (Bihar)
10 biswa = 10 katha (Bihar)
50 biswa = 50 katha (Bihar)
100 biswa = 100 katha (Bihar)
500 biswa = 500 katha (Bihar)

Precision & Practical Use

For example, 10 biswa = 10 katha (Bihar) — roughly multiple unit increments.

Real-estate and construction figures are usually rounded to the nearest square foot or square meter. Keep 2–3 significant figures unless you're doing engineering takeoffs.

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In home remodeling, flat wall and floor square footages are converted by paint coverage calculators (estimating paint gallons needed) or tile calculators (estimating tile counts, accounting for grout lines and a 10% waste factor). For roofing jobs, surface area is measured in roofing 'squares' (1 square = 100 sq ft). Landscapers use area calculators to estimate bulk mulch and topsoil volume in cubic yards. These specialized calculators bridge the gap between flat dimensional area and commercial material purchasing.

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How to Convert Biswa to Katha (Bihar)

How many katha (bihar)s are in one biswa?

One Biswa (biswa) equals 1 Katha (Bihar) (katha (Bihar)). To convert biswas to katha (bihar)s, multiply the biswa value by 1.

How do I convert Biswa to Katha (Bihar)?

Multiply your biswa value by 1 to get the result in Katha (Bihar): katha (Bihar) = biswa × 1. For example, 5 biswa = 5 katha (Bihar).

What is the formula for converting biswa to katha (Bihar)?

The conversion formula is katha (Bihar) = biswa × 1. Use the calculator above for any value, and see the reference table below for common inputs from 0.001 to 1000.

Is there a quick mental estimate for biswa to katha (Bihar)?