Type the numbers. Get the breakdown.
EMI, GST, tax, bills, PF. Everyday India calculators for salaried people, shop owners and anyone checking a home bill.
Featured tools
EMI Calculator
Type loan amount, rate and months. See EMI, interest and total payout.
Loan Eligibility Calculator
Rough loan size from monthly income, existing EMI and a FOIR cap.
FD Calculator
Fixed deposit maturity with quarterly compounding as a default.
SIP Calculator
Monthly SIP corpus at an assumed yearly return. Not a promise.
Income Tax Calculator
FY 2026-27 new regime estimate. Slabs can change. Not the government utility.
GST Calculator
Add GST or pull the original amount out of a tax-inclusive price.
Take Home Salary Calculator
CTC to a rough monthly in-hand after PF and a simple tax estimate.
Electricity Bill Calculator
Units plus a flat rate, or two slabs, plus optional fixed charge.
Tool groups
Loans and savings
- EMI CalculatorType loan amount, rate and months. See EMI, interest and total payout.
- Loan Eligibility CalculatorRough loan size from monthly income, existing EMI and a FOIR cap.
- FD CalculatorFixed deposit maturity with quarterly compounding as a default.
- RD CalculatorMonthly recurring deposit maturity with a simple quarterly style formula.
- SIP CalculatorMonthly SIP corpus at an assumed yearly return. Not a promise.
- Compound Interest CalculatorSee how compounding frequency changes the same principal.
Tax and GST
Daily maths
- Percentage CalculatorPercent of a number, increase, decrease, or what percent is X of Y.
- Age CalculatorExact years, months and days from date of birth.
- Discount CalculatorMRP, off percent, final price and money saved.
- Split Bill CalculatorDinner total split by people, optional tip.
- Area ConverterSquare feet and square metres. Plot size without a messy search.
- BMI CalculatorWeight and height to BMI. Not a diagnosis.
Salary
Home and travel
- Electricity Bill CalculatorUnits plus a flat rate, or two slabs, plus optional fixed charge.
- Power Consumption CalculatorWatts, hours and days to monthly units and rupees.
- AC Running Cost Calculator1 ton class AC, hours and rate. Rough summer bill, not a lab test.
- Fuel Cost CalculatorTrip km, mileage and fuel price. Petrol or diesel, your numbers.
Latest articles
All articles
Summer bill around 400 units in Rajasthan
8 Jun 2026
Why tax calculator is 2,000 less than official
5 May 2026
Is 12 percent SIP return a safe assumption
17 Mar 2026
I put wrong mileage and trip cost went crazy
22 Feb 2026
Electricity bill has a fixed charge, where to add it
13 Jan 2026
PF employee and employer both sides
20 Nov 2025
Weight 78 kg height 5.6, BMI
28 Oct 2025
1,200 sq ft plot in square metres
16 Sept 2025
Why this site exists
I got tired of opening a search and getting a long AI paragraph when I only wanted a box to type EMI or GST. CalcInHand is that box. Articles sit next to the tools so you know which field to fill. Not a bank. Not Income Tax. Just helper math.
About CalcInHand