Finance calculators available on CalcWarehouse.com
EMI Calculator
Compute monthly EMI for loans by principal, interest rate, and tenure.
EMI Prepayment Calculator
See how prepaying your loan reduces tenure and interest. Compare recurring vs one-time prepayment.
Mortgage Calculator
Estimate monthly payments, total interest and amortization for home loans.
House vs Rent Calculator
Compare buying versus renting with projected equity, ownership costs, rent growth and investment value over time.
Real Estate ROI Calculator
Calculate return on investment for property. Purchase price, sale price, costs. ROI percentage.
Rental Yield Calculator
Calculate gross rental yield from annual rent and property value. Compare investment properties.
Stamp Duty Calculator
Estimate stamp duty (transfer tax) on property purchase. Property value and rate.
Down Payment Calculator
Calculate down payment amount and loan amount from purchase price and down payment percentage.
Mortgage Refinance Calculator
Compare current vs new mortgage. Monthly savings, break-even, interest savings.
Property Tax Calculator
Estimate annual property tax from assessed value and local tax rate.
SIP Calculator
Estimate the future value of systematic investment plans with monthly contributions.
Step-up SIP Calculator
Estimate the future value of step-up SIPs where your monthly contribution increases by a fixed percentage each year.
Loan Calculator
Analyze loan repayment schedules, total interest outgo, and monthly payment amounts.
Personal Loan Calculator
Estimate EMI for unsecured personal loans: weddings, medical, debt consolidation.
Car Loan Calculator
Estimate monthly EMI, total interest and amortization for car loans.
Compound Interest Calculator
Calculate compound interest growth for savings and investments.
Interest Calculator
Compute simple interest and total amount for loans and deposits.
Inflation Calculator
Estimate the future cost of today’s money by applying a constant annual inflation rate over time.
Lumpsum Calculator
Estimate the future value and total gain from a one-time lumpsum investment.
Mutual Fund Returns Calculator
Project mutual fund returns from lumpsum and SIP, or calculate actual returns from NAV. Future value, CAGR, absolute return.
Dividend Yield Calculator
Calculate dividend yield from annual dividend per share and stock price. Compare income stocks.
Portfolio Return Calculator
Calculate weighted average return of a portfolio from holdings and their returns.
Rule of 72 Calculator
Estimate years to double your investment at a given annual return rate. Quick compounding rule.
Salary Calculator
Estimate take-home pay from gross annual salary with deductions.
Paycheck Calculator
Estimate net pay per pay period for weekly, bi-weekly or monthly pay.
Hourly to Salary Calculator
Convert hourly wage to annual salary. Enter rate and hours per week for weekly, monthly, and yearly gross pay.
Salary to Hourly Calculator
Convert salary to hourly rate. Enter yearly, monthly, or weekly salary and hours per week.
Overtime Calculator
Calculate overtime pay from regular hours, OT hours, rate, and multiplier (e.g. 1.5 for time-and-a-half).
Retirement Calculator
Estimate retirement corpus from savings and contributions. Optional pension drawdown.
Credit Card Payoff Calculator
Estimate how long it takes to pay off a credit card balance and how much interest you will pay based on APR and monthly payment.
APR Calculator
Estimate the approximate APR (annual percentage rate) of a loan from rate, term and fees.
VAT / Sales Tax Calculator
Add VAT or sales tax to a price and see tax amount plus price including tax.
GST Calculator
Add or extract GST from prices. Add GST to exclusive prices or reverse-calculate from inclusive prices.
Auto Lease Calculator
Estimate monthly car lease payment from capitalized cost, residual value, term and APR. Money factor formula.
Amortization Schedule Calculator
View month-by-month principal and interest breakdown for any loan. Full amortization table.
Budget Planner Calculator
Allocate income across housing, food, transport and more. See surplus or deficit vs savings target.
Retirement Corpus Calculator
Estimate corpus at retirement and monthly income possible from savings, contributions, return and inflation.
FIRE Calculator
Financial Independence Retire Early. Years to FIRE, corpus at target age, safe withdrawal amount.
Savings Goal Calculator
Monthly saving needed to reach a target with initial savings. Goal planner with lump sum option.
Loan Eligibility Calculator
Max eligible loan and EMI from monthly income, existing EMI, FOIR and rate. Home and personal loan eligibility.
Credit Utilization Calculator
Credit utilization percentage from balance and limit. Get recommendations for credit score health.
ROI Calculator
Compute simple return on investment (ROI) as a percentage from initial and final values.
CAGR Calculator
Find the compound annual growth rate (CAGR) between a starting and ending value over a period of years.
CAGR vs Absolute Return Calculator
Compare CAGR and absolute return side by side. See total gain and annualised growth rate for any investment.
Markup Calculator
Find selling price and profit from cost and markup percentage. Retail and wholesale pricing.
Tip Calculator
Find tip amount and total from bill and tip percentage. Split among diners.
Commission Calculator
Find commission amount and net amount from sale and commission rate.
Profit Margin Calculator
Find profit, profit margin %, and markup from cost and selling price.
Break Even Calculator
Find the break-even quantity and revenue needed to cover fixed and variable costs using contribution margin.
Net Worth Calculator
Add up your assets and debts to estimate your current net worth and track financial progress over time.
Savings Calculator
Work out the monthly saving needed to reach a future money goal by a chosen date.
Investment Calculator
Estimate future value when you invest a lump sum plus regular monthly contributions at an assumed rate of return.
Annuity Calculator
Estimate fixed monthly income from a lump sum over a chosen period at an assumed rate of return.
Future Value Calculator
Project investment or savings growth with compounding and recurring contributions.
Present Value Calculator
Discount a future amount into today's value using rate, time and compounding assumptions.
Net Present Value Calculator
Calculate NPV of cash flows at a discount rate. Positive NPV suggests investment is worthwhile.
IRR Calculator
Calculate internal rate of return for periodic cash flows. IRR is the discount rate where NPV equals zero.
XIRR Calculator
Calculate annualised IRR for irregular cash flows with different dates. Mutual fund, SIP returns.
Debt Repayment Calculator
Estimate debt payoff timeline, total paid and interest cost with monthly and extra payments.
Debt to Income Ratio Calculator
Compute your debt-to-income ratio from gross monthly income and debt payments. Lenders prefer DTI below 36%.
Inflation Impact Calculator
See how inflation erodes purchasing power. Enter amount, rate and years for future cost and purchasing power loss.
ROI vs IRR Calculator
Compare ROI and IRR side by side. For single investments, IRR equals annualised return. No sign-up.
Fuel Cost Calculator
Estimate total fuel cost from distance, fuel efficiency and price per unit. Supports mpg and L/100km.
Fuel Efficiency Calculator
Calculate fuel efficiency (mpg or L/100km) from distance traveled and fuel used.
VAT Refund Calculator
Estimate VAT refund when purchase price includes VAT. Enter total paid and VAT rate.
Currency Converter
Convert between currencies using exchange rates. Enter amount and rates. No sign-up.
Asset Allocation Calculator
Calculate portfolio allocation percentages. Enter asset amounts to see percentages that sum to 100%.
Risk Reward Calculator
Calculate risk/reward ratio from entry, stop loss and target prices. Trading and investing.
Capital Gains Tax Calculator
Estimate capital gains tax from purchase price, sale price and tax rate. Simplified calculation.
Income Tax Calculator
Estimate income tax from gross income, tax rate and deductions. Simplified bracket-style.
Exchange Rate Calculator
Convert amounts using exchange rates. Same logic as currency converter. Enter amount and rates.
Inflation Adjusted Salary Calculator
Estimate future salary needed to maintain purchasing power. Inflation rate and years.
Compound Growth Calculator
Calculate final value from initial value, growth rate and years. Compound growth formula.
Finance Calculators – Plan Loans, EMIs and Investments
The finance calculator section of CalcWarehouse.com brings together practical, browser-based tools that help you understand how money moves over time. From equated monthly installment (EMI) planning to compound interest growth, each calculator is designed for clarity and repeat use. You can adjust numbers freely without fear of rate limits or hidden paywalls, which makes it easier to compare different loan offers, investment plans or saving strategies in one sitting.
At the heart of many borrowing decisions is the EMI calculator. By entering your loan amount, annual interest rate and tenure, you can instantly see the monthly payment, total payable amount and interest outgo over the life of the loan. This makes it much easier to judge whether a home loan, car loan or personal loan fits within your existing budget. Instead of guessing how a longer tenure or slightly higher rate might affect your cash flow, you can run the scenarios side by side and align your choice with realistic monthly commitments.
The SIP calculator focuses on the investment side of personal finance. Systematic investment plans rely on regular contributions to mutual funds or similar products, and their long-term impact can be hard to visualize. By providing the monthly investment amount, expected rate of return and time horizon, the SIP calculator estimates the future value of your portfolio as well as your total contributions. This separation between money you invested and returns generated by compounding helps illustrate why starting early and staying consistent often matters more than trying to time the market perfectly.
A loan calculator offers a broader view for people who want to explore repayment schedules without focusing on any specific lending product. It uses the same time-value-of-money formulas as an EMI calculator but presents the results in a more general way, making it applicable to business loans, education loans or informal arrangements. Understanding how changes in interest rate or repayment period influence your total interest cost can encourage more disciplined borrowing and highlight the benefit of prepayments or shorter tenures when they are affordable.
Finally, the compound interest calculator demonstrates how your savings or investments may grow when interest is added back to the principal at regular intervals. By selecting different compounding frequencies (such as yearly, quarterly or monthly), you can see how much extra growth comes from more frequent compounding. This is particularly useful for comparing bank deposits, fixed income products and long-term investment accounts that may advertise similar annual rates but behave differently in practice.
All finance calculators on CalcWarehouse.com share a few important design principles. They run entirely on the client side, which means nothing you type is sent to a server. They use established financial formulas, clearly displayed beneath the result summary, so you can understand exactly how each output is derived. And they are organized to support future growth, making it easy to add new calculators for topics like retirement planning, savings goals or tax estimation as the library expands toward hundreds of tools.