609 calculators for business planning, investing, tax, salary, mortgages, and more
Calculate Amazon FBA fees, profit margin, and ROI. Essential tool for Amazon sellers to price products and estimate net profit.
Convert annual salary to hourly wage. Calculate hourly rate based on yearly salary, hours per week, and weeks worked per year.
Calculate the periodic payment amount needed to fund an annuity or loan using the PMT formula.
Calculate the Annual Percentage Rate (APR) including interest and fees for a loan.
Calculate monthly car payments, total interest, and total cost for an auto loan using the PMT formula.
Calculate the fair price of a bond based on its coupon rate, yield to maturity, and time to maturity.
Calculate the Compound Annual Growth Rate of an investment over time. Essential for comparing investment returns across different time periods.
Calculate capital gains tax on stock and investment sales. Determine short-term or long-term capital gains tax based on holding period and income.
Calculate how much you need to save for your child's college education. Plan 529 savings and monthly contributions.
Calculate the future value of an investment using compound interest: A = P(1 + r/n)^(nt).
Calculate how many months it will take to pay off a credit card balance and how much interest you'll pay.
Calculate your debt-to-income ratio for mortgage qualification. DTI is a key factor lenders use to approve loans.
Calculate the final price and savings after applying a percentage discount. Perfect for shopping and sale price comparisons.
Calculate dividend yield, annual dividend income, and projected growth from dividend-paying stocks.
Calculate equated monthly installments for loans. Plan your loan repayments with accurate EMI, total interest, and payment schedule.
Calculate Etsy seller fees including listing, transaction, payment processing, and offsite ad fees. Know your true profit.
Convert amounts between different currencies using the latest exchange rate you provide.
Calculate the future value of an investment using the formula FV = PV(1 + r)^n.
Calculate the tip amount, total bill per person, and split the bill among any number of people.
Calculate how much house you can afford based on income, debt, down payment, and interest rate. Uses 28/36 DTI rule.
Convert hourly wage to annual salary. Calculate yearly income based on hourly rate, hours per week, and weeks worked per year.
Calculate simple and compound interest on any principal amount over any time period.
Calculate the potential growth of an investment with annual returns and optional monthly contributions.
Calculate monthly loan payments, total interest, and total cost using the amortization formula.
Calculate the future value of a lump sum investment with compound interest. See how your one-time investment grows over time.
Calculate the selling price based on cost and markup percentage. Essential for retail pricing and cost-plus strategies.
Calculate monthly mortgage payments, total interest, and total cost for a home loan.
Calculate your net worth by subtracting total liabilities from total assets.
Calculate Public Provident Fund maturity amount and interest earned. Plan your long-term tax-saving investment with accurate PPF projections.
Calculate the present value of a future sum of money using the formula PV = FV / (1 + r)^n.
Calculate gross profit and profit margin percentage from revenue and cost. Essential for business planning and pricing strategy.
Compare the costs of renting versus buying a home over your expected stay. Make informed housing decisions with a side-by-side cost comparison.
Estimate how much you need to save for retirement and whether your current savings plan is on track.
Calculate your retirement savings growth using the future value of annuity formula. Plan your 401k and savings goals.
Calculate return on investment (ROI) as a percentage: ROI = (Gain - Cost) / Cost × 100.
Convert your annual or monthly salary to hourly, daily, weekly, and monthly rates.
Calculate sales tax amount and total price including tax for any purchase.
Calculate self-employment tax for 1099 contractors and freelancers. Estimate SE tax based on net earnings for IRS Schedule SE.
Calculate simple interest on loans or investments using the principal, rate, and time formula. Quick and accurate interest calculations.
Calculate the future value of Systematic Investment Plan (SIP) investments with compound returns. Plan your mutual fund investments effectively.
Calculate VAT amounts: add VAT to a net price or remove VAT from a gross price.