Financial Calculators

Explore our collection of powerful, free Financial tools designed to help you calculate faster and smarter.

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Interest Rate Calculator: Calculate Effective Annual Rate

Calculate the interest rate on a loan or investment based on payments and principal. Understand your APR and cost of borrowing.

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Retirement Calculator: Plan Your Financial Independence

Calculate how much you need to save for retirement. Estimate your future nest egg and determine if your current savings strategy is on track.

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Compound Interest Calculator: Grow Your Wealth Systematically

Discover the power of compound interest. Calculate how your investments grow over time with various compounding frequencies and regular contributions.

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Net Salary Calculator: Calculate Your Take Home Pay (THP)

Calculate the net salary you receive each month after PPh 21 tax, BPJS Health, and BPJS Employment insurance deductions.

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Universal Income Tax Calculator (Indonesia & International)

Calculate your income tax liability. Supports automatic Indonesian PPh 21 calculation (UU HPP) or a flexible Custom Mode for any country's tax system.

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Amortization Calculator: Installment Schedule & Debt Repayment

View your loan payment breakdown table month by month. Understand how much of your installment goes toward the principal vs. interest payments.

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Investment Calculator: ROI Simulation & Asset Growth

Simulate your investment growth and calculate ROI. Plan your wealth building strategy with various return rates and periodic contributions.

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Interest Calculator: Simple & Compound Interest Tool

Calculate how much interest you will earn on your savings or pay on a loan. Easily compare simple vs compound interest Growth.

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Finance Calculator: Present Value & Future Value

Calculate the present value (PV) and future value (FV) of your money. Understand the concept of Time Value of Money for smarter investment planning.

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VAT Calculator: Calculate Value Added Tax

Calculate 11% Value Added Tax (VAT) for goods and services in Indonesia. Simplify the calculation of prices before and after tax.

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Payment Calculator: Monthly Fixed Installment Simulation

Calculate the total payment amount to be paid each period for various types of loans. Easy, fast, and accurate for your financial planning.

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World Inflation Calculator: Calculate Your Money's Purchasing Power

Understand how inflation affects your money's value over time. Compare inflation rates across 30+ countries using real World Bank data from 1960-2025.

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Mortgage Calculator: Estimate Monthly Payments & KPR Planning

Plan your home purchase with our mortgage calculator. Calculate monthly payments, taxes, insurance, and see how much house you can afford.

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Loan Calculator: Monthly Payment & Amortization Schedule

Calculate monthly payments, total interest, and your loan amortization schedule accurately. Ideal for mortgages, auto loans, and personal loans.

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Car & Motorcycle Loan Calculator: Vehicle Installment Simulation

Simulate your vehicle loan installments. Calculate down payment (DP), flat or effective interest, and monthly installments for your dream vehicle.

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About Financial Tools

Our Financial calculators are designed to provide instant, accurate results for your needs. All processing happens securely, ensuring your data remains private.