Square Feet to Katha Converter – Sq Ft to Katha Calculator

In Bihar, 1 Katha = 1,361 sq ft, this square feet to katha converter is a specialized calculator used to transform from Sq Ft into kathas, a land measurement unit used in India, Bangladesh, and Nepal.

• Bihar: 1,361 square feet = 1 katha
• Bangladesh: 720 square feet = 1 katha
• West Bengal: 720 square feet = 1 katha
• Kolkata: 720 square feet = 1 katha

If you have a plot of land measuring 1,440 square feet in Kolkata, using the Sq Ft to Katha calculator show that this equals 2 kathas (since 1 katha = 720 sq ft in Kolkata).

Square Feet to Katha Converter

Square Feet	Region	Calculation	Kathas
500	Kolkata	500 ÷ 720	0.694
1000	Bihar	1000 ÷ 1361	0.735
1200	West Bengal	1200 ÷ 720	1.667
1500	Assam	1500 ÷ 2880	0.521
2000	Kolkata	2000 ÷ 720	2.778
2500	Bihar	2500 ÷ 1361	1.838
3000	Jharkhand	3000 ÷ 1361	2.204
3600	Bihar	3600 ÷ 1361	2.645
4320	Bangladesh	4320 ÷ 1440	3.000
5000	Kolkata	5000 ÷ 720	6.944
600	Uttar Pradesh	600 ÷ 1361	0.441
800	Uttarakhand	800 ÷ 1361	0.588
10000	Bangladesh	10000 ÷ 1440	6.944
15000	West Bengal	15000 ÷720	20.833
20000	Bihar	20000 ÷1361	14.706
12000	Nepal	12000 ÷ (approx.1008)	11.90

Square Feet to Katha Conversion Chart by States India

State	1 Katha in Square Feet
West Bengal	720
Bihar	1,361
Assam	2,880
Uttar Pradesh	1,361
Jharkhand	1,361
Uttarakhand	1,361
Tripura	1,360
Sikkim	1,000
Odisha	1,000
Madhya Pradesh	1,000
Rajasthan	1,000
Chhattisgarh	1,000
Maharashtra	1,000
Gujarat	1,000
Haryana	1,000

Regional Square Feet to Katha Chart

Country/City	1 Katha in Square Feet
Bangladesh	1,440
Kolkata, India	720
Bihar, India	1,361
Assam, India	2,880
Uttar Pradesh, India	1,361
Jharkhand, India	1,361
Uttarakhand, India	1,361
Tripura, India	1,360
Sikkim, India	1,000
Odisha, India	1,000
Madhya Pradesh, India	1,000
Rajasthan, India	1,000
Chhattisgarh, India	1,000
Maharashtra, India	1,000
Gujarat, India	1,000
Haryana, India	1,000
Nepal	Varies (typically around 1,080)
Delhi, India	Varies (typically around 800)

Square Feet to Katha Conversion Formula

The basic conversion formula from square feet to katha is:

Katha = Square Feet ÷ 720

To convert 2000 square feet to kathas in Kolkata:

Katha = 2000 ÷ 720
      = 2.778 kathas

• 1 Bigha = 20 Katha
• 1 Katha = 1,361.25 square feet
• 1 Dhur = 1/20 Katha

How to Convert Square Feet to Katha

To convert square feet to katha, follow these steps:

• Start with your total area in square feet
• Use the formula: Katha = Square Feet ÷ 1,361
• Round to 2-3 decimal places for accuracy

Example calculation:
For a 3000 sq ft plot in Bihar:

3000 ÷ 1361 = 2.204 kathas

How Much is 1 Katha in Bangladesh?

In Bangladesh, 1 katha is standardized at 720 square feet. This measurement is widely used in both urban and rural areas for land transactions and property documentation.

A plot of land measuring 2 kathas in Bangladesh would equal:

2 × 720 = 1,440 square feet

Is 1 Katha 720 Square Feet in Kolkata?

Yes, in Kolkata, 1 katha is exactly 720 square feet. This standardized measurement has been used traditionally in West Bengal’s capital and surrounding areas.

For a property of 2160 square feet in Kolkata:

2160 ÷ 720 = 3 kathas

How Many Katha is 100 Square Feet in Bihar?

In Bihar, where 1 katha equals 1,361 square feet, 100 square feet would be:

100 ÷ 1,361 ≈ 0.0735 katha

Example: To find the katha measurement for a small shop space of 100 square feet:

Katha = 100 ÷ 1,361 = 0.0735 katha

How Much is 1 Katha in West Bengal?

In West Bengal, 1 katha equals 720 square feet.

A plot measuring 3 kathas in West Bengal would equal:

3 × 720 = 2,160 square feet

Sources and References

• Land Records & Surveys Department, Government of West Bengal: https://banglarbhumi.gov.in
• Bihar Revenue Department Official Portal: https://revenue.bihar.gov.in
• Bangladesh Land Ministry Official Website: https://minland.gov.bd

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