المال والتمويل
Everyday money calculators for interest, loans, tips, taxes and spending. No sign-up, no ads-only clutter — enter your numbers and get an answer instantly.
Tip Calculator
Work out the tip and split the bill between friends in seconds.
Discount Calculator
See the final price after a percent-off discount — or find the percentage saved.
Sales Tax Calculator
Add tax to a price, or remove it from a tax-inclusive price.
Simple Interest Calculator
Interest = principal × rate × time, computed instantly.
Compound Interest Calculator
See savings growth with compounding, optional regular contributions.
Loan Payment Calculator
Monthly payment, total interest and payoff total for any loan.
Mortgage Calculator
Estimate monthly mortgage payments including down payment impact.
Fuel Cost Calculator
Trip fuel cost from distance, efficiency and fuel price.
Hourly to Salary Calculator
Annualize an hourly wage into salary terms.
Salary to Hourly Calculator
What an annual salary is actually worth per hour.
Profit Margin Calculator
Margin and markup from revenue and cost, both shown.
Markup Calculator
Cost plus markup percent to price — and the margin it implies.
ROI Calculator
Return on investment, total and annualized.
Break-Even Calculator
Units and revenue needed to cover fixed costs.
Savings Goal Calculator
When you reach the goal — and the monthly deposit that gets you there.
Inflation Calculator
See how inflation changes the value of money over time.
Credit Card Payoff Calculator
See how long it takes to pay off a credit card balance.
Currency Converter
Convert between major currencies with approximate rates.