Finance Calculators
Financial calculators for loans, investments, taxes, and retirement planning
50 calculators available
Personal & Consumer Loans
- Loan Payment Calculator
Calculate your monthly loan payment instantly. Enter your loan amount, term, and interest rate to see your monthly payment and total interest paid.
- Loan Payment Calculator
Calculate your monthly loan payment, total interest, and full repayment cost instantly. Compare different rates and terms to find the right loan for your budget.
- Debt Service Calculator
Calculate your monthly debt payments, total interest costs, and full repayment amount. See how different rates and terms affect what you'll pay over the life of your loan.
- Loan Calculator
Calculate your monthly payments on any financed purchase. See exactly what you'll pay in interest and find the down payment that fits your budget.
Taxes & Deductions
- IRS Mileage Deduction Calculator
Calculate your IRS mileage deduction for 2025. Enter your business, medical, or charity miles to see your tax savings using current IRS standard rates.
Business & Pricing
- Ellipsoid & Bullet Volume Calculator for Medical Imaging
Calculate lesion and organ volume from three measurements using ellipsoid and bullet formulas. Free radiology volume calculator for ultrasound, CT, and MRI.
- EBITDA Calculator
Enter your operating profit, depreciation, and amortization to instantly calculate your EBITDA. Includes formula explanation, industry benchmarks, valuation multiples, and practical examples for business owners.
- Profit Margin Calculator
Calculate the revenue and profit you need from your cost and target margin. Enter your total cost and desired margin percentage to instantly find your selling price and dollar profit per sale.
- Cost of Goods Sold (COGS) Calculator
Calculate your cost of goods sold instantly. Enter beginning inventory, purchases, and ending inventory to find your COGS and gross profit margin — the numbers that shape your pricing, taxes, and profitability.
- Price Elasticity of Demand Calculator
Calculate your price elasticity of demand instantly and see the revenue impact of price changes. Enter initial and final prices with quantities to get your PED value plus a full revenue analysis breakdown.
- Customer Acquisition Cost Calculator
Calculate your customer acquisition cost instantly. Enter your marketing and sales expenses to find out exactly what you're spending to win each new customer.
- TRIR Calculator | Free Total Recordable Incident Rate Tool
Calculate your workplace Total Recordable Incident Rate instantly using the OSHA-standard formula. Compare against industry benchmarks and understand what your TRIR means for contractor qualifications and safety performance.
- Days Sales Outstanding (DSO) Calculator
Calculate your Days Sales Outstanding (DSO) instantly to measure how quickly your business collects payment from customers. Enter your accounts receivable and sales figures to see your average collection time and compare against industry benchmarks.
- Markup Calculator
Calculate your selling price and profit instantly by entering your cost and desired markup percentage. Whether you're pricing retail inventory, restaurant menu items, or freelance services, this tool gives you accurate numbers for confident pricing decisions.
- Margin and Markup Calculator with VAT
Calculate profit margins, markup percentages, and VAT-inclusive pricing instantly. Understand the difference between margin and markup to price profitably and make informed business decisions.
Auto & Vehicle Loans
- Refinance Calculator Car
Compare your current car loan against refinance offers to see your new monthly payment, monthly savings, and total interest saved instantly.
- Car Loan Calculator
Calculate your monthly car payment, total interest, and financing costs instantly. Compare loan terms, see how down payment and interest rates affect your payment, and understand what you'll actually pay before visiting the dealership.
- UTV Loan Calculator
Calculate your UTV monthly payment, total interest cost, and what you'll actually pay to finance your side-by-side. Factor in down payment, tax, interest rate, and loan term to see the real numbers before visiting the dealership.
- RV Loan Calculator
Calculate your monthly RV payment, total interest, and financing costs. Compare loan terms, see how down payments affect your payment, and understand RV financing options.
Credit Cards & Debt
- Credit Card Payoff Calculator
Calculate how long it will take to pay off your credit card debt and see how much you'll pay in interest. Enter your balance and APR to get your personalized payoff timeline.
- Balance Transfer Calculator
Calculate if a balance transfer is worth it. Compare your current credit card costs versus transferring to a promotional rate card. See potential savings, payoff timeline, and total costs with real numbers.
Marketing & Advertising
- CPC Calculator - Calculate Cost Per Click & Campaign Metrics
Free CPC calculator to measure cost per click, total campaign cost, CPM, and clicks. Plan and optimize your advertising budget with instant calculations for Google Ads, Facebook Ads, and other digital advertising platforms.
- Click Through Rate Calculator
Calculate your click through rate instantly and see how your ads compare to industry benchmarks. Enter impressions and clicks to get your CTR, plus platform-specific guidance for Google Ads, Facebook, email, and more.
- CPM Calculator - Calculate Impressions and Advertising Costs
Calculate CPM, impressions, and ad costs instantly. Compare platform rates, understand your results, and optimize your advertising budget with current benchmarks for Facebook, Google, LinkedIn, and more.
- ROAS Calculator
Calculate your return on ad spend (ROAS) and discover if your ads are actually profitable. Free calculator with break-even analysis, industry benchmarks, and profit margin guidance for Facebook, Google, and TikTok ads.
Investment Tools
- CD Calculator – See Exactly How Much Your Deposit Will Earn
Calculate the total balance and interest earned on any certificate of deposit. Enter your deposit amount, interest rate, and term length to get instant results.
- Enterprise Value Calculator
This enterprise value calculator helps you quickly determine a company's total value by accounting for equity, debt, and cash positions. Whether you're evaluating a potential acquisition, analyzing investment opportunities, or learning corporate finance, this tool provides instant, accurate enterprise value calculations used by M&A professionals and investment analysts worldwide.
- Payback Period Calculator
Calculate how long it takes to recover your investment with both simple and discounted payback period methods. Enter your initial investment, annual cash flow, and discount rate for instant results.
- WACC Calculator
Calculate your company's weighted average cost of capital in seconds. Enter cost of equity, debt, tax rate, and capital amounts to find your WACC hurdle rate for investment decisions.
- Stock Split Calculator
Calculate how forward and reverse stock splits affect your share count and price per share. Enter your holdings and split ratio for instant results.
- Monthly Dividend Calculator
Calculate how your dividend investments grow over time with reinvested dividends. See your projected portfolio value, total dividends earned, and the power of compound growth.
- IRR Calculator
Calculate the true annual return on any investment by accounting for when your money comes back—not just how much. Enter your cash flows to see if a project beats your hurdle rate instantly.
- Share Calculator
Calculate your true stock profit after commissions, see your ROI percentage, and find your break-even selling price—all in seconds.
- APY Calculator
Convert APR to APY and see exactly what your savings will earn. Compare bank offers fairly, understand how compounding frequency affects your returns, and make smarter decisions about high-yield savings accounts and CDs.
- Gordon Growth Model Calculator
Calculate the intrinsic value of dividend-paying stocks using the Gordon Growth Model. Enter expected dividends, your required return, and growth rate to determine if a stock is undervalued or overpriced.
- ETF Expense Ratio Calculator
Calculate how ETF expense ratios impact your long-term returns. Compare funds side-by-side and see exactly how much you're paying in fees over time with real examples showing the compound cost of investment fees.
- Coast FIRE Calculator
Calculate when you can stop contributing to retirement accounts and still reach your financial goals through compound interest alone. Discover your Coast FIRE number and plan your path to financial independence.
- CAGR Calculator
Calculate your investment's compound annual growth rate (CAGR) instantly. See how your returns compare to market benchmarks and understand your true growth rate for stocks, business revenue, or any investment over time.
Employment & Compensation
- Hourly to Annual Salary Calculator
Convert your hourly wage to annual salary, monthly, weekly, daily, and per-minute earnings. Enter your rate and hours to see your complete pay picture instantly.
- Overtime Pay Calculator - Calculate Time-and-a-Half, Double & Triple Time
Calculate your total overtime compensation across different pay rate tiers including time-and-a-half, double-time, and triple-time. See instant breakdowns of your earnings by rate tier and total pay.
- Pay Raise Calculator
Calculate how a pay raise affects your hourly, weekly, monthly, and annual earnings. See the real dollar impact of percentage-based salary increases instantly.
- Salary to Hourly Calculator
Convert your annual, monthly, or weekly salary to an hourly rate instantly. Calculate both standard and vacation-adjusted rates to compare job offers, set freelance prices, and understand your true earning potential.
Real Estate
- HELOC Payoff Calculator: Plan Your Monthly Payments Across Every Timeline
Plan your HELOC payoff with confidence. See your required monthly payment for every timeline from 1 to 20 years — based on your actual balance, APR, and fees.
- Blended Rate Calculator
Calculate the weighted average interest rate across multiple loans or debts. Enter each balance and rate to instantly find your effective blended borrowing cost.
- Cap Rate Calculator
Free cap rate calculator with built-in vacancy and expense adjustments. Enter property value, rental income, and costs to instantly calculate your capitalization rate, NOI, and net income for any real estate deal.
- Net Operating Income (NOI) Calculator
Calculate your rental property's net operating income instantly. Adjust for vacancy rates, break down operating expenses, and benchmark your results against real-world data.
- Prorated Rent Calculator
Calculate your prorated rent for any move-in or move-out date. Enter your monthly rent and dates to see exactly what you owe for a partial month.
- DSCR Calculator: Calculate Your Debt Service Coverage Ratio
Calculate your debt service coverage ratio instantly. See if your rental property income covers loan payments and what DSCR lenders actually require for investment property financing.
- LTV Calculator: Find Your Loan-to-Value Ratio
Calculate your loan-to-value ratio instantly. See how your down payment affects LTV, PMI requirements, and mortgage approval chances with this free LTV calculator.
- PMI Calculator: Estimate Your Private Mortgage Insurance Cost
Calculate your monthly private mortgage insurance cost instantly. See how your down payment and LTV ratio affect PMI, and learn when you can remove it from your mortgage.