個人財務

Calculate monthly loan payments, total interest, and full amortization schedule for any loan type.

Calculate simple interest earned and total amount using the formula I = P × r × t.

Calculate how inflation affects purchasing power and the future value of money over time.

Calculate how long it takes to pay off credit card debt and the total interest you will pay.

Calculate your net worth by entering total assets and total liabilities to see your financial standing.

Analyse your monthly budget against the 50/30/20 rule to see if your spending on needs, wants, and savings is on track.

Calculate your monthly loan payment and see a full amortization schedule with a year-by-year breakdown of principal and interest.

Calculate how much house you can afford based on your income, debts, down payment, and mortgage terms.

Estimate your federal income tax using 2024 tax brackets and standard deductions for single, married, or head of household filers.

Convert your hourly wage to annual salary and all common pay periods: daily, weekly, bi-weekly, semi-monthly, monthly, and quarterly.

Calculate sales tax and total price for any purchase given a price and tax rate.

Calculate gross and net profit margin from revenue, cost of goods sold, and operating expenses.

Calculate monthly payments and total cost for a personal loan, including origination fees and effective APR.

Calculate your auto loan monthly payment and total cost, with support for down payment and trade-in value.

Calculate your student loan payoff timeline, total interest paid, and interest savings from making extra payments.

Calculate your mortgage refinance break-even point and total savings after closing costs.

Project your 401(k) balance at retirement considering contributions, employer match, salary growth, and investment returns.

Calculate monthly car payments, total interest, and full cost breakdown for new or used vehicle financing.

Calculate exact loan payments using the standard PMT formula. Find monthly payment, total interest, and total cost for any loan amount, rate, and term.