• Modified Internal Rate of Return (MIRR) Calculator
    Calculate the Modified Internal Rate of Return (MIRR) from a series of cash flows using separate finance and reinvestment rates. Free, instant MIRR tool.
  • Break-Even Point Calculator
    Calculate your break-even point in units and revenue. Enter fixed costs, selling price, and variable cost per unit to find when your business turns a profit.
  • Stock Ratios Calculator (EPS, P/E, P/S, P/B, Dividend Payout)
    Compute EPS, P/E, P/S, P/B and Dividend Payout ratios for one or two companies side by side. Enter net income, shares, price, sales, assets and dividends.
  • Selling Price Calculator (Amazon / eBay / Etsy Fees, Profit, Margin, Markup)
    Find the Amazon, eBay or Etsy list price to hit a target profit, margin or markup after item cost, shipping, marketplace fees, transaction fees and sales tax.
  • Sales Calculator: Cost, Revenue, Profit, Margin & Markup
    Free sales calculator. Enter any 2 of cost, revenue, gross profit, gross margin or markup and instantly solve the other 3. Includes formulas and examples.
  • Profitability Ratios Calculator
    Calculate ROA, ROE, gross/operating/net profit margins, EPS and P/E from financial statement figures. Compare two companies or periods side by side.
  • Operations (Activity) Ratios Calculator
    Compute Inventory Turnover, Total Asset Turnover, Average Collection Period and Equity Multiplier from your financials, and compare two scenarios side by side.
  • Profit Goal Calculator
    Set a profit, sales or variable-cost goal and instantly find the sales, costs and profit you need. Holds fixed costs and your variable-cost margin constant.
  • Selling Price from Cost and Gross Margin Calculator
    Find the selling price from cost and desired gross margin. Also returns gross profit and mark-up percent. Free, currency-neutral pricing calculator.
  • Profit Calculator from Revenue and Gross Margin
    Calculate gross profit, cost, and mark-up from selling price and gross margin percentage. Region-neutral finance tool. Margin vs mark-up explained.
  • Profit Margin, Markup, Cost & Revenue Calculator
    Free margin calculator: enter any two of margin %, markup %, profit, cost or revenue and solve for the rest. Optional tax/VAT/GST. Works in any currency.
  • Financial Ratios Calculator
    Free financial ratios calculator: compute debt, liquidity, operations, profitability and stock-market ratios from balance sheet and income statement figures in one place.
  • Markup Calculator
    Convert cost and gross margin into markup percentage, revenue (selling price) and gross profit. Free markup calculator with the exact margin-to-markup formula.
  • Sales Calculator (Cost, Revenue, Gross Profit, Gross Margin & Markup)
    Enter any two of cost, revenue, gross profit, gross margin or markup and instantly solve the other three. Free sales margin and markup calculator.
  • Straight-Line Depreciation Calculator (with Partial-Year Schedule)
    Calculate straight-line depreciation expense and a full year-by-year schedule with prorated first year, fiscal-year start, and mid-month, mid-quarter or half-year conventions.
  • Asset Depreciation Schedule Calculator
    Compute a fixed-asset depreciation schedule with straight-line, declining balance, double declining, sum-of-years' digits, or units of production methods.
  • Activity Method Depreciation Calculator
    Calculate units-of-production (activity method) depreciation. Enter asset cost, salvage value, useful units and units used to get depreciation per unit and for the period.
  • PERT Estimate Calculator
    Calculate PERT three-point estimates online. Enter optimistic, most likely, and pessimistic durations to get expected time, standard deviation, and variance.
  • Gender Pay Gap Calculator
    Calculate the gender pay gap percentage from average male and female pay. See the gap amount and what women earn as a share of men's pay.
  • Takt Time Calculator
    Calculate takt time from available production time and customer demand. Get seconds per unit and the required production rate for lean flow.
  • Reorder Point Calculator
    Calculate your inventory reorder point (ROP) from average daily usage, lead time, and safety stock. Free, instant, and easy to use.
  • DPMO Calculator
    Calculate DPMO (Defects Per Million Opportunities) from defects, units, and opportunities per unit. Get DPO and process yield instantly for Six Sigma.
  • Average Rating Calculator
    Calculate the weighted average star rating from your 1-5 star review counts. Free average rating calculator with instant results out of 5.
  • Upper Control Limit Calculator
    Calculate the Upper and Lower Control Limits (UCL & LCL) for a control chart using the process mean, standard deviation, and sigma multiplier k.