EMI Calculator
Work out your monthly home-loan EMI, total interest and total repayment in seconds.
Launch EMI Calculator
🇮🇳 Built for Indian property
Free property tools for
Free property tools for
home buyers
Seven fast, accurate calculators for EMIs, stamp duty, land area, construction cost, cement, bricks and capital gains. No sign-up. No cost. Nothing you type ever leaves your browser.
✓ 100% free · ✓ No account needed · ✓ Works on any device
0
Free Tools
0%
100% Free
No API
No API Needed
📱
Works on Mobile
Popular tools
All seven, ready to use
Each one solves a specific, practical problem Indian property owners run into — and each explains its own working.
Stamp Duty Calculator
Estimate stamp duty and registration charges for any Indian state or union territory.
Launch Stamp Duty CalculatorArea Converter
Convert between sq ft, sq metre, gaj, acre, hectare, bigha, marla, kanal and cent.
Launch Area ConverterConstruction Cost Calculator
Estimate what it will cost to build, based on built-up area and finish quality.
Launch Construction Cost CalculatorCement Calculator
Find how many cement bags, plus sand and aggregate, your concrete work needs.
Launch Cement CalculatorBrick Calculator
Count the bricks and mortar a wall needs, with a wastage allowance included.
Launch Brick CalculatorCapital Gains Calculator
Check whether your property gain is short-term or long-term, and exactly how much it is.
Launch Capital Gains CalculatorCategories
Find what you need, fast
Five categories covering the full journey — from arranging the loan to selling years later.
Finance
Loan and repayment maths for property buyers.
1 tool →Buying
Costs and charges involved in registering a property.
1 tool →Land
Land measurement and unit conversion for Indian plots.
1 tool →Construction
Material and cost planning before you start building.
3 tools →Investment
Work out what your property actually returned.
1 tool →Features
Small details that make a difference
The things we insisted on while building this.
Instant results
Everything is computed in your browser the moment you press Calculate. No page reloads, no waiting, no spinner.
Completely private
Your loan amount, property value and sale price never leave your device. Nothing is uploaded, logged or stored.
Built mobile-first
Designed for a phone in your hand at a site visit, and just as comfortable on a desktop.
Dark mode included
A proper dark theme that remembers your choice, for late-night budgeting sessions.
Indian units throughout
Rupees in lakh and crore, square feet and gaj, bigha and kanal, state-wise stamp duty. Built for India, not adapted for it.
No sign-up, no ads-first design
No account, no email wall, no interstitials between you and the answer.
Copy, print and share
Take any result away as text, a printed sheet or a downloaded file for your records.
Transparent assumptions
Every rate, factor and assumption is shown on screen and kept in clearly commented code so you can check our working.
Why choose us
Why this site and not another one
There is no shortage of calculators online. Here is what makes these different.
Purpose-built for India
Most online calculators are built for other markets and bolted onto Indian numbers. Ours start from Indian realities: circle rates, the women buyer rebate, bigha and marla, the 24-month long-term holding rule, and the 1.54 dry volume factor your site engineer actually uses.
Seven tools, done properly
We would rather ship seven calculators that are correct, explained and maintained than fifty that are thin. Every tool comes with the formula, worked examples, the assumptions behind it and answers to the questions people actually ask.
Honest about limits
Stamp duty changes with state budgets. Tax rules change with every Union Budget. Material prices move month to month. We say so, clearly, on the page — rather than presenting an estimate as a certainty.
Fast, light and dependable
No heavy frameworks, no third-party trackers slowing pages down, no external chart libraries. Just clean HTML, CSS and JavaScript that loads quickly even on a patchy mobile connection.
How it works
Four steps, about thirty seconds
No manuals, no onboarding, no tutorial video.
Pick your tool
Choose from seven calculators grouped under Finance, Buying, Land, Construction and Investment. Use the live search if you know what you want.
Enter your numbers
Clear, labelled inputs with sensible defaults, helpful hints and validation that tells you exactly what is wrong if something does not add up.
Read the result
A dashboard-style summary with the headline figure, supporting numbers, a simple visual breakdown and a practical tip.
Take it with you
Copy the result, download it as a text file, print it, or share the link. Save your favourite tools for next time.
Yes. All seven tools are completely free, with no sign-up, no trial period and no paid tier. There is nothing to buy and no feature held back.
No. Open any tool and start calculating. We do not ask for your name, email or phone number to use anything on this site.
Every calculation runs inside your own browser using JavaScript. The numbers you enter are never sent to a server, never stored and never shared with anyone.
Yes. The whole site is built mobile-first and works on any modern phone, tablet, laptop or desktop, in both light and dark mode.
The formulas are the standard ones used by Indian banks, builders and revenue offices. However, rates and government charges change frequently, so treat every result as a well-informed estimate rather than a final figure.
Once a page has loaded, the calculations themselves need no internet connection because everything runs locally in your browser.
Please do. Use the contact page to tell us what you need. We deliberately keep the set small and well-built rather than large and shallow, but we do review every suggestion.
The site is built and maintained independently at manieshsrivastva.in, for Indian home buyers, self-builders, land owners and property investors.