13 CALCULATORS
← All toolsMoney & business calculators
Calculators for borrowing, saving and running a business. Work out a loan repayment, project compound growth, see what inflation does to your savings, convert a salary to an hourly rate, and check margins, markups, break-even points and sales tax.
Decision tools such as rent versus buy, subscription waste and the lifetime cost of a small habit show which input moves the result most, so you can see where a change would matter.
Saving & investingCompound interest See how an initial balance and regular monthly deposits might grow over time.BorrowingLoan payment Estimate fixed monthly repayments, total interest and your balance over the life of a loan.PlanningSavings goal Estimate how much to set aside each month to reach a savings target.PricesInflation & purchasing power See how a constant inflation rate affects future prices and the buying power of money.EmploymentSalary to hourly pay Convert annual gross salary to monthly, weekly and hourly gross pay.Business pricingProfit margin & markup Distinguish profit margin from markup so pricing decisions are easier.Business planningBreak-even units Calculate the sales volume needed to cover fixed costs.Tax arithmeticVAT / sales tax Add tax to a net price or extract included tax from a gross price.Creator earningsWebsite ad revenue Estimate advertising revenue from traffic and page RPM, or find the traffic needed to reach a target.Hidden spendingSubscription cost & waste See what your subscriptions cost per year, how much goes on ones you barely use, and what that money could grow to if invested.Hidden spendingSmall habit lifetime cost Turn a daily or weekly habit, like coffee or snacks, into its yearly and lifetime cost and see what it could grow to if invested.Work & timeReal hourly rate Work out what you really earn per hour once commuting time and work-related costs are counted.Housing decisionRent vs buy Compare the long-run net worth of buying a home with renting and investing the difference, and see when buying breaks even.