Category
Finance & Tax
Mortgage, loans, tax, interest
Mortgage Calculator
Calculate your monthly mortgage payment, total interest, and view the full amortization schedule.
Percentage Calculator
Calculate percentages: find X% of Y, what percent X is of Y, or the percentage change between two values.
VAT Calculator
Calculate VAT for any country — add or remove VAT with country-specific rates.
Sales Tax Calculator
Calculate US sales tax with state and local rates for any purchase.
Tip Calculator
Calculate tips, split bills, and round up totals for any meal or service.
Discount Calculator
Calculate discounts, sale prices, and stacked savings with step-by-step breakdowns.
Commission Calculator
Calculate flat-rate or tiered sales commissions with detailed breakdowns.
Margin Calculator
Calculate profit margin and markup percentages with a side-by-side comparison.
ROI Calculator
Calculate return on investment, net profit, and annualized returns.
Loan Calculator
Calculate loan payments, total interest, and view amortization schedules with multiple payment frequencies and extra payment comparison.
Compound Interest Calculator
Calculate compound interest with regular contributions, see year-by-year growth, and compare compounding frequencies.
Credit Card Payoff Calculator
Calculate how long it takes to pay off credit card debt and see how doubling your payment saves time and money.
Debt Payoff Calculator
Compare avalanche and snowball strategies to find the fastest, cheapest way to pay off multiple debts.
Inflation Calculator
Calculate how inflation affects purchasing power over time, with country presets and year-by-year breakdowns.
Salary to Hourly Calculator
Convert between hourly, daily, weekly, biweekly, semi-monthly, monthly, and annual pay — with optional after-tax estimates.
Freelancer Rate Calculator
Calculate your freelance hourly and daily rate based on desired income, accounting for taxes, PTO, holidays, and billable hours.
Break-Even Calculator
Calculate your break-even point in units and revenue, with contribution margin analysis and price sensitivity.
Budget Calculator
Track income and expenses, calculate your monthly surplus or deficit, and compare your spending to the 50/30/20 rule.
Business Valuation Calculator
Estimate business value using three methods — revenue multiples, earnings multiples, and asset-based valuation — with industry benchmarks.
Investment Calculator
Project investment growth over time with monthly contributions, contribution escalation, and inflation-adjusted returns.
Retirement Savings Calculator
Plan for retirement using the 4% rule with inflation-adjusted projections, withdrawal rate comparisons, and year-by-year growth.
Net Worth Calculator
Calculate your net worth by tracking assets and liabilities across categories, with localStorage persistence so your data is saved between visits.
Keep exploring