Finance Tools
Plan smarter with finance calculators: loans, ROI/NPV, savings, mortgage and currency conversions—clear results, instant math.
Calculators 18
Financial Calculators 18
GPA Calculator
Free online GPA calculator for students. Calculate your Grade Point Average using 4.0 or 10.0 scale. Track your academic performance with weighted credit hours.
Break-even calculator
Free online break-even calculator to determine break-even point in units and sales for your business. Calculate contribution margin, target profit units, and visualize break-even analysis with detailed charts.
Compound interest calculator
Free online compound interest calculator. Calculate compound interest with different compounding frequencies (daily, monthly, quarterly, annually). Perfect for investments, savings, and long-term financial planning.
Discount calculator
Free online discount calculator. Calculate final price, discount amount, and savings percentage. Perfect for shopping, sales, promotions, and finding the best deals.
EMI calculator
Free online EMI calculator to calculate equated monthly installment for home loans, car loans, personal loans, and business loans. Calculate monthly payment, total interest, and loan amortization schedule with detailed breakdown.
Effective interest rate calculator
Free online effective interest rate calculator. Calculate effective annual interest rate (EAR) and effective period interest rate from nominal rate and compounding frequency. Perfect for comparing loans and investments.
Fuel cost calculator
Calculate fuel costs for your trip based on distance, fuel consumption (L/100km), and fuel price. Free online fuel cost calculator for accurate travel expense planning.
GST calculator
Free online GST (Goods and Services Tax) calculator. Add or remove GST from any amount. Calculate GST for Australia, Canada, India, Malaysia, New Zealand, Singapore and other countries.
Inflation calculator
Free online inflation calculator to determine the future or past value of money adjusted for inflation. Calculate purchasing power changes, real value of money, and compare values across different time periods with historical inflation rates.
Loan calculator
Free online loan calculator for amortized loans, deferred payment loans, and bonds. Calculate monthly payments, total interest, loan maturity amounts with detailed amortization schedules and charts.
Mortgage calculator
Free online mortgage calculator. Calculate monthly payments, total interest, and total payment for your home loan. Perfect for home buyers, refinancing, and mortgage planning with amortization details.
Profit margin calculator
Free online profit margin calculator to calculate gross profit margin, net profit margin, and markup percentage. Calculate profitability for products, services, and businesses with detailed formulas and examples.
ROI calculator
Free online ROI calculator to calculate return on investment for business projects, marketing campaigns, real estate, stocks, and crypto investments. Calculate ROI percentage, annualized return, and payback period with detailed analysis.
Salary tax calculator
Free online salary tax calculator to compute net salary from gross, income tax, social security, health insurance, and other deductions. Calculate take-home pay with detailed breakdowns and annual summaries.
Savings goal calculator
Free online savings goal calculator to determine how much to save monthly to reach your financial goals. Calculate future value of savings with compound interest. Plan for emergency fund, house down payment, retirement, vacation, and more.
Simple interest calculator
Free online simple interest calculator. Calculate simple interest, principal, rate, time, or total amount. Perfect for loans, savings, and financial planning with step-by-step calculations and formulas.
Tip calculator
Free online tip calculator to calculate tips, tax, and split bills. Calculate tip amounts, total costs, and amount per person for restaurants, services, and more.
VAT calculator
Free online VAT (Value Added Tax) calculator. Add or remove VAT from any amount. Calculate VAT for UK, EU countries, and other nations. Perfect for invoicing, pricing, and tax calculations.
