Land Area
Bigha to Kattha Converter
Convert Bigha, Kattha, Biswa and Gaj to sq ft or acre — with state-wise land standards.
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10 toolsLand converters, CGPA tools, rent receipts, GST/SIP calculators, and exam photo compression — free, no login.
Land Area
Bigha to Square Feet Converter — Bihar
Bihar land conversion: Bigha, Kattha and Dhur to square feet and acre (1 Bigha = 27,225 sq ft).
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Bigha to Kattha Converter — Uttar Pradesh
UP Bigha–Biswa conversion for Eastern and Western standards used in land records.
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Bigha to Kattha Converter — West Bengal
West Bengal Bigha–Kattha conversion (1 Bigha ≈ 14,400 sq ft) for deeds and local deals.
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Rent Receipt Generator
Generate a printable HRA rent receipt in seconds — enter details and download for office or tax use.
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CGPA/SGPA to Percentage Converter
Convert CGPA/SGPA to percentage for CBSE, AKTU, VTU and other Indian university formulas.
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Exam Photo & Signature Compressor
Compress exam photos and signatures to 20KB / 50KB in your browser — nothing uploaded.
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SIP Calculator
Estimate mutual fund SIP returns and future wealth from your monthly investment.
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Age Calculator
Find exact age in years, months and days from date of birth — useful for exams and forms.
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GST Calculator (Add/Remove GST)
Add or remove GST at 5%, 12%, 18% or 28% — see tax and base amount instantly.
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