Finance Calculators
Our finance calculators help you make informed decisions about loans, investments, savings, and salary planning. Whether you are buying a home, financing a car, planning for retirement, or negotiating a salary, these tools give you clear answers without the complexity of spreadsheet models.
Loan Calculators
Understanding the true cost of borrowing is essential for financial health. Our loan calculators cover every major scenario: - Loan Calculator: compute monthly payments, total interest, and total cost for amortized, deferred, and bond loans - Auto Loan Calculator: factor in down payment, trade-in value, sales tax, and registration fees - Payment Calculator: determine monthly payment or time needed to pay off a loan - Amortization Calculator: generate complete amortization schedules with extra payment support - Interest Rate Calculator: find the effective interest rate given loan amount, term, and monthly payment
Example: A buyer looking at a $350,000 mortgage at 5.5% over 30 years enters the numbers and sees a monthly payment of $1,987, total interest of $365,000, and a complete amortization table showing principal vs. interest over time.
Investment & Savings Tools
Plan your financial future with confidence: - Investment Calculator: solve for any variable — end amount, contribution, return rate, or duration - Interest Calculator: project compound interest growth with contributions, tax adjustments, and inflation - Compound Interest Calculator: compare APY across different compounding frequencies
Example: A 30-year-old starts saving $500/month earning 7% annual return. The calculator projects over $610,000 by age 65. Adjusting to $750/month shows over $915,000 — a clear demonstration of the power of consistent saving.
Salary Converter
Whether you are comparing job offers, negotiating a raise, or budgeting as a freelancer, our Salary Converter converts between hourly, daily, weekly, monthly, and annual figures. Adjust for paid time off to see accurate comparisons.
Example: A contractor offered $75/hour wants to compare with a $140,000 salary. The converter shows $75/hour equals about $156,000 annually (assuming 40 hours/week, 52 weeks), helping them evaluate which option is better.
All finance tools run 100% in your browser. Your financial data never leaves your device, making them safe for sensitive information like income, loan details, and investment amounts.
Related Utilities
- Loan Calculator — Monthly Payment & Total Interest
Calculate monthly payments, total interest, and total cost for amortized, deferred, and bond loans. Free and browser-based.
- Auto Loan Calculator — Payment with Tax & Trade-In
Calculate monthly car loan payments with sales tax, down payment, trade-in value, and fees included. Free and 100% browser-based.
- Interest Calculator — Compound Interest & Savings
Calculate compound interest accumulation with regular contributions, tax adjustments, and inflation impact on buying power.
- Payment Calculator — Monthly Payment & Payoff Time
Calculate monthly loan payments for fixed-term loans or determine how long to pay off a loan with fixed payments. Free and browser-based.
- Amortization Calculator — Extra Payments
Generate detailed amortization schedules with extra payments support to see how additional payments reduce interest and shorten your loan.
- Investment Calculator — ROI, Growth & Future Value
Solve for any investment variable: end amount, contribution, return rate, starting amount, or investment length. Free and 100% browser-based.
- Compound Interest Calculator — APY & Compounding
Convert and compare interest rates across different compounding frequencies. See the effective annual rate (APY) instantly.
- Salary Calculator — Hourly to Annual Pay Converter
Convert salary between hourly, daily, weekly, monthly, and annual pay frequencies with adjusted figures for time off. Free and browser-based.
- Interest Rate Calculator — Find APR from Payments
Find the real interest rate on a loan given fixed monthly payments and loan term. Reverse-engineer APR from payment data.
- Mortgage Calculator — Monthly Payment & Interest
Estimate monthly mortgage payments, total interest and total home cost from price, down payment, rate and term, with optional taxes and insurance.
- Savings Calculator — Project Balance & Interest
Estimate how your savings could grow with monthly contributions and compound interest. See the projected final balance, total contributed and interest earned.
- Retirement Calculator — Projected Savings & Income
Estimate the projected value of your retirement savings from your age, contributions and an assumed annual return, plus an optional 4% income estimate.
- Down Payment Calculator — Loan Amount & LTV
Work out your down payment, remaining loan amount and loan-to-value ratio from a home price, then estimate the monthly payment and any PMI that may apply.
- Inflation Calculator — Future & Past Value
Estimate how inflation changes the value of money. See the future equivalent, backward buying power, cumulative inflation and the price factor.
- Credit Card Payoff Calculator — Time & Interest
Estimate how long it takes to pay off a credit card balance and how much interest you may pay, or the monthly payment needed for a target date.