katha-bihar to biswa | Exact Decimal + Formula

1 Katha (Bihar) = 1 Biswa

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

About Katha (Bihar) and Biswa

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.

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.

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Precision

Formula

biswa = katha (Bihar) × 1

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

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Katha (Bihar) to Biswa: Quick Reference Table

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

katha (Bihar) to biswa Formula and Examples

Direct Formula biswa = katha (Bihar) × 1

Inverse Formula katha (Bihar) = biswa × 1

Mental Math Shortcut

The units are equivalent; no math is required.

Common Katha (Bihar) to Biswa Calculations

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

Precision & Practical Use

For example, 10 katha (Bihar) = 10 biswa — 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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Area conversions (square feet, square meters, acres, and hectares) are vital in real estate, landscaping, and construction. However, ordering materials requires converting flat surface measurements into material counts.

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 Katha (Bihar) to Biswa

How many biswas are in one katha (bihar)?

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

How do I convert Katha (Bihar) to Biswa?

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

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

The conversion formula is biswa = katha (Bihar) × 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 katha (Bihar) to biswa?