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Monthly payment, total interest, and full amortization schedule.

Personal, auto, or any-purpose loan payment estimator.

Indian-style equated monthly installment for any loan.

Mutual fund SIP returns calculator with goal planning.

See how your savings grow over time with compounding.

Interest on principal only: SI = P × R × T.

CTC to in-hand take-home: EPF, PT & both tax regimes.

Car loan EMI from price, down payment, rate & tenure.

Old vs New regime with state Professional Tax & HRA, across all 16 states.

Add or remove VAT/GST/sales tax at any rate, both ways.

Split income into needs, wants and savings: the 50/30/20 rule.

Project your nest egg with compound growth and inflation.

Purchasing power over time: what past money is worth today.

Assets minus liabilities, with your debt-to-asset ratio.

Fixed deposit maturity and interest by bank in India.

Public Provident Fund maturity over 15 years.

Gratuity under the 1972 Act with the ₹20 lakh exemption.

Provident fund corpus at retirement, with the EPS split.

Pension corpus at 60 with the 40% annuity split.

SSY maturity at 21 years, including the 6 deposit-free years.

One-time investment growth, plus its value in today’s money.

Compound annual growth rate between any two values.

Recurring deposit maturity calculator for Indian banks.

House Rent Allowance exemption for Indian income tax.

India GST inclusive/exclusive amount and rate finder.

Split bills and calculate tips for any party size.

Sale price from % off, discount %, or reverse to original price.

What is X% of Y, percentage change, increase/decrease.

Convert CGPA to percentage & back: CBSE, VTU, Anna, Mumbai.

Add, subtract, multiply, divide fractions and simplify.

Weighted GPA on the 4.0 scale from your courses and credit hours.

Solve proportions (A:B = C:D), simplify and scale ratios.

Weighted class grade plus the score you need on the final.

Full scientific calculator with trig, log, exp, and more.

Body Mass Index with metric and imperial units.

Daily calorie burn based on activity level.

Basal Metabolic Rate using the Mifflin-St Jeor equation.

Estimate body fat percentage from measurements.

Estimate your due date and pregnancy milestones.

Daily calories for weight loss, maintenance, or gain.

Healthy weight range for your height: Devine, Robinson & BMI.

How much water to drink daily from weight, activity & climate.

Find your fertile window and estimated ovulation date.

Length, weight, volume, temperature, and area conversions.

Celsius, Fahrenheit, Kelvin conversion.

Convert times between world zones (EST, IST, GMT, PST) with DST.

Exact age in years, months, days, hours, and minutes.

Number of days between any two dates.

Time until any future date or event.

Volume in cubic yards or meters for slabs and footings.

Gallons of paint needed for any room.

Tiles and boxes needed for a floor or wall, with waste allowance.

How many bricks and mortar bags for a wall of any size.

Roofing squares and shingle bundles by area and roof pitch.

Trip fuel cost from distance, mileage and fuel price.

MPG, km/L and L/100km: compute and convert fuel economy.

Estimate a car's value over time at a chosen depreciation rate.

Compare the total cost of leasing versus buying a car.

Live word, character, sentence and reading-time count.