Microeconomics calculators
90 calculators Current Ratio Calculator Find the current ratio from totals or itemized balance sheet lines, plus working capital, quick ratio, cash ratio, and a target ratio planner that shows what to fix.
Open Depreciation Calculator Calculate depreciation by straight-line, declining balance, or sum-of-years-digits. Get the yearly expense, accumulated total and full book value schedule.
Open EBITDA Calculator Calculate EBITDA two ways (net income or operating income), with EBITDA margin, EBIT, interest coverage, and an optional EV/EBITDA valuation multiple. Free and instant.
Open Inflation Calculator Project future cost, convert a past amount to today, or solve the implied inflation rate. See lost purchasing power, a year by year chart and the show your work steps.
Open Inventory Turnover Calculator Find inventory turnover ratio, days inventory outstanding, weeks of supply and carrying cost. Use COGS or sales, begin and end inventory, or reverse-solve a target.
Open Net Income Calculator Calculate net income with a full income-statement breakdown: gross profit, operating income, interest, taxes, plus gross, operating and net profit margins.
Open Operating Margin Calculator Find operating margin from EBIT or from revenue, COGS, operating expenses and D&A. See gross margin, a cost breakdown, industry benchmarks, and a reverse target mode.
Open Profit Calculator Calculate profit, profit margin and markup from revenue and cost, or from per unit price, cost and quantity with a discount. Reverse solve revenue or cost for a margin.
Open Revenue Calculator Calculate total revenue from price and quantity, reverse-solve for any missing field, subtract returns for net revenue, and add costs to see gross profit and margin.
Open Working Capital Calculator Find net working capital, current and quick ratios, working capital as a percent of revenue, days working capital, and the working capital turnover ratio across two periods.
Open Accounting Profit Calculator Calculate accounting profit from revenue and explicit costs. Get gross, operating, and net profit with margin breakdowns, cost chart, and economic profit comparison.
Open Accrual Ratio Calculator Calculate the balance sheet and cash flow accrual ratios instantly. Detect earnings manipulation, assess reporting quality, and compare both methods side by side.
Open Actual Cash Value Calculator Calculate the actual cash value (ACV) of any item for insurance claims. Choose straight-line or declining-balance depreciation and get a year-by-year breakdown.
Open Average Variable Cost Calculator Calculate average variable cost (AVC) instantly with itemized cost inputs, ATC, AFC, and marginal cost outputs, a live cost curve chart, and step-by-step workings.
Open Carry Trade Calculator Calculate carry trade profit from forex interest rate differentials. Enter lend/borrow rates, position size, leverage, and days held to see total return and carry.
Open Cash Conversion Cycle Calculator Calculate your Cash Conversion Cycle in seconds. Enter revenue, COGS, inventory, receivables and payables to get DIO, DSO, DPO and CCC with a full worked breakdown.
Open Cash Flow to Debt Ratio Calculator Calculate the cash flow to debt ratio from operating cash flow and total debt. See years to repay, debt coverage, and an implied strength rating instantly.
Open Cash Ratio Calculator Calculate the cash ratio from cash, cash equivalents and current liabilities. Get instant interpretation, a liquidity gauge, and a step-by-step breakdown.
Open Cobb-Douglas Production Function Calculator Calculate output, marginal products, returns to scale, and MRTS with the Cobb-Douglas production function. Enter A, L, K, alpha, and beta for instant results.
Open Comparative Advantage Calculator Calculate comparative advantage and opportunity costs for two producers and two goods. See who should specialize in what and how much total output rises from trade.
Open Consumer Surplus Calculator Calculate consumer surplus for an individual purchase or an entire market. Also computes producer surplus, total surplus, and shows the full supply-demand breakdown.
Open CPI Inflation Calculator Calculate inflation-adjusted purchasing power using U.S. BLS CPI-U data from 1913 to 2025. Get adjusted dollar values, total inflation rate, and annualised CAGR.
Open Cross-Price Elasticity of Demand Calculator Calculate cross-price elasticity of demand using both the standard and midpoint (arc elasticity) methods. Instantly classify goods as substitutes, complements, or independent.
Open Currency Forward Calculator Calculate the fair-value forward exchange rate using Covered Interest Rate Parity. Get forward points, premium or discount, settlement value, and parity deviation.
Open Deadweight Loss Calculator Calculate deadweight loss from taxes, subsidies, price ceilings, or price floors. Shows DWL triangle, surplus changes, and step-by-step workings.
Open Degree of Operating Leverage Calculator Calculate the degree of operating leverage instantly. Use the contribution margin or percent-change formula. Shows EBIT, breakeven units, and profit sensitivity.
Open DIO Calculator - Days Inventory Outstanding Calculate Days Inventory Outstanding (DIO) from inventory and COGS. Get inventory turnover, daily COGS, industry benchmarks, and a step-by-step worked breakdown.
Open Discretionary Income Calculator Calculate your discretionary income using 2026 HHS poverty guidelines. Compare IBR, PAYE, and ICR student loan payments, or find your true spending money after essentials.
Open Disposable Income Calculator Calculate your disposable income (after taxes) and discretionary income (after all essential expenses) with a live breakdown, 50/30/20 budget guide, and savings projection.
Open DSO Calculator: Days Sales Outstanding Calculate Days Sales Outstanding (DSO) with the simple or average-AR method. Get AR turnover, daily sales rate, target gap, and working capital impact instantly.
Open EBIT Calculator Calculate EBIT (Earnings Before Interest and Taxes) from revenue, COGS, and operating expenses. Includes EBIT margin, gross profit, and industry benchmarks.
Open EBITDA Margin Calculator Calculate EBITDA margin instantly from revenue, COGS, and operating expenses, or enter EBITDA directly. See industry benchmarks and a full step-by-step breakdown.
Open Economic Profit Calculator Calculate economic profit two ways: the microeconomic formula (revenue minus explicit and implicit costs) or the corporate EVA formula (NOPAT minus capital charge).
Open Ending Inventory Calculator Calculate ending inventory using FIFO, LIFO, weighted average cost, or accounting identity. Get inventory turnover, step-by-step math, and a method comparison chart.
Open EOQ Calculator (Economic Order Quantity) Calculate the Economic Order Quantity (EOQ) that minimizes total inventory costs. Get order cycle time, annual orders, holding cost, ordering cost, and reorder point.
Open FCFE Calculator - Free Cash Flow to Equity Calculate Free Cash Flow to Equity (FCFE) from net income, D&A, CapEx, working capital changes, and net borrowing. Instant results with step-by-step breakdown.
Open FCFF Calculator - Free Cash Flow to Firm Calculate Free Cash Flow to Firm (FCFF) from Net Income, EBIT, EBITDA, or CFO. Shows step-by-step math, a component breakdown chart, and DCF enterprise value.
Open FFO Calculator (Funds From Operations) Calculate Funds From Operations (FFO) for any REIT using the NAREIT formula. Get FFO per share, P/FFO multiple, and FFO payout ratio instantly.
Open Financial Leverage Ratio Calculator Calculate financial leverage ratio, debt-to-equity, debt-to-assets, debt-to-capital, and interest coverage. Get instant results with benchmarks and interpretation.
Open Fisher Effect Calculator Calculate the real interest rate, nominal rate, or expected inflation using the exact Fisher equation. Shows the additive approximation and the basis-point difference.
Open Fisher Equation Calculator Solve the Fisher equation in any direction: find real interest rate, nominal rate, or inflation. See the exact formula, approximation, and worked steps instantly.
Open Fixed Asset Turnover Ratio Calculator Calculate your fixed asset turnover ratio instantly. Enter net revenue, beginning and ending PP&E to see efficiency, industry benchmarks, and interpretation.
Open Free Cash Flow Calculator Calculate Free Cash Flow using the OCF or EBIT method. Get FCF per share, FCF yield, and FCF margin instantly with step-by-step workings.
Open GDP Calculator Calculate Gross Domestic Product (GDP) using the expenditure, income, or production approach. Instant results with step-by-step breakdowns and formulas.
Open GDP Deflator Formula Calculator Calculate the GDP deflator from nominal and real GDP, reverse-solve for either GDP figure, and find the inflation rate from two period deflators. Free and instant.
Open GDP Gap Calculator: Output Gap, Recessionary vs Inflationary Calculate the GDP gap (output gap) as a percentage and absolute value. Instantly classify recessionary vs. inflationary gaps with policy context and worked examples.
Open GDP Growth Rate Calculator Calculate GDP growth rate instantly: nominal, real (inflation-adjusted), annualized quarterly, and CAGR over multiple years. Includes interpretation guide and chart.
Open GDP per Capita Calculator Calculate GDP per capita from total GDP and population. Supports nominal and PPP modes, reverse-solve for any variable, unit scale selectors, and a country benchmark table.
Open Gini Coefficient Calculator Calculate the Gini coefficient from any income or wealth data. See the Lorenz curve, quintile breakdown, top-10% share, and country comparisons instantly.
Open Goodwill Calculator Calculate acquisition goodwill with the purchase price allocation formula. Shows goodwill amount, % of deal, net identifiable assets, and impairment loss in seconds.
Open Income Elasticity of Demand Calculator Calculate income elasticity of demand (YED) using the standard or midpoint method. Instantly classify the good as luxury, necessity, or inferior with a step-by-step breakdown.
Open Interest Rate Parity Calculator Calculate the IRP-implied forward exchange rate, forward premium or discount, parity deviation in basis points, and arbitrage signal for any currency pair.
Open Labor Force Participation Rate Calculator Calculate the labor force participation rate instantly. Enter employed, unemployed, and working-age population to get LFPR, unemployment rate, and labor force size.
Open LCR Calculator - Liquidity Coverage Ratio Calculate your bank's Liquidity Coverage Ratio with Basel III haircuts, HQLA tier caps, outflow run-off rates, the inflow cap, and instant compliance status.
Open Levered Free Cash Flow Calculator Calculate levered free cash flow (LFCF) from EBITDA or net income. Shows the step-by-step breakdown, a signed-bar visual, and the key LFCF vs ULFCF comparison.
Open LIFO Calculator for Inventory Calculate COGS, ending inventory, gross profit, and margin using the LIFO (Last In, First Out) method, with a full cost-layer schedule for up to 4 batches.
Open Marginal Cost Calculator Calculate marginal cost from cost and quantity inputs. See the worked solution, average cost breakdown, MC vs MR profit decision, and U-shaped cost curve chart.
Open Marginal Revenue Calculator Calculate marginal revenue using before/after prices, change values, or a linear demand curve. Includes MR vs MC profit analysis, chart, and worked examples.
Open Money Multiplier Calculator Calculate the money multiplier using the simple (1/rr) or actual model with currency drain and excess reserves. See deposit expansion round by round.
Open Money Supply Calculator Calculate M0, M1, M2 and M3 money supply aggregates plus the deposit money multiplier. Enter monetary components for instant results with step-by-step math.
Open Month-Over-Month Calculator Calculate month-over-month (MoM) growth rate, absolute change, compound monthly growth rate (CMGR), and reverse-solve for any target. Step-by-step math included.
Open MPC Calculator - Marginal Propensity to Consume Calculate MPC, MPS, the spending multiplier, and consumption function instantly. Enter income and spending changes to see Keynesian economics in action.
Open MPS Calculator - Marginal Propensity to Save Calculate the Marginal Propensity to Save (MPS) from changes in income and savings. Derives MPC, spending multiplier, and fiscal impact - with step-by-step working.
Open Net Debt Calculator Calculate net debt instantly: short-term + long-term debt minus cash and equivalents. Get net debt to EBITDA, interest coverage, and debt paydown projections.
Open Net Operating Assets Calculator Calculate Net Operating Assets (NOA), Return on NOA (RNOA), and NOA Turnover from your balance sheet in seconds. Includes a full step-by-step breakdown.
Open Net Operating Working Capital Calculator Calculate net operating working capital (NOWC) from receivables, inventory, prepaid expenses, payables, and accruals, plus the NOWC-to-sales ratio.
Open Net Profit Margin Calculator Calculate net profit margin from revenue and expenses instantly. See how your margin compares to industry benchmarks and find your target revenue from a goal margin.
Open NSFR Calculator Calculate your bank's Net Stable Funding Ratio (NSFR) under Basel III. Enter ASF and RSF components to check compliance with the 100% minimum standard.
Open Okun's Law Calculator Calculate the GDP output gap from unemployment data or reverse-solve for the unemployment gap. Country coefficient presets, worked steps, and reference table included.
Open Operating Cash Flow Calculator Calculate operating cash flow using the indirect or direct method. Enter net income, D&A, and working capital changes to find OCF instantly with a full breakdown.
Open Optimal Price Calculator Find the profit-maximizing price and quantity using linear demand or price elasticity. Shows monopoly price, quantity, profit, deadweight loss, and Lerner Index.
Open Phillips Curve Calculator Calculate inflation with the Phillips Curve in three variants: Traditional, Expectations-Augmented, and New Keynesian, with NAIRU and a short-run curve chart.
Open Price Elasticity of Demand Calculator Calculate price elasticity of demand by midpoint method, percentage changes, or a linear demand function. Get PED, revenue impact, and elasticity classification.
Open Price Elasticity of Supply Calculator Calculate price elasticity of supply using the standard or midpoint method. Get the PES coefficient, elasticity category, and a step-by-step breakdown instantly.
Open Private Savings Calculator: GDP, Taxes, and Consumption Calculate private savings from GDP, taxes, and consumption. Extended formula adds net factor payments, transfers, and government interest. Step-by-step math included.
Open Productivity Calculator Calculate labor productivity, efficiency score, meeting cost, and deep-work output. Enter your hours, revenue, and team size to benchmark performance instantly.
Open Real GDP Calculator Convert nominal GDP to real GDP using the GDP deflator, find the growth rate, real GDP per capita, and break GDP down by expenditure component.
Open Real Interest Rate Calculator Calculate the real interest rate from nominal rate and inflation using the exact Fisher equation. Reverse-solve for nominal rate or inflation. Free, instant, no signup.
Open Receivables Turnover Ratio Calculator Calculate your accounts receivable turnover ratio and days sales outstanding (DSO) instantly. Enter net credit sales and AR balances to benchmark your collection efficiency.
Open Reserve Ratio Calculator Calculate a bank's reserve ratio, required reserves, excess reserves, loanable funds, and money multiplier. Solve for any variable instantly with step-by-step math.
Open Retained Earnings Calculator Calculate retained earnings from net income, dividends, and beginning balance. Get per-share figures, a 5-year projection schedule, and a full worked breakdown.
Open Revenue Growth Calculator Calculate revenue growth rate, CAGR, and projected revenue over multiple periods. Enter two revenue figures and see total growth, annual rate, and a year-by-year chart.
Open Sales Calculator Calculate gross sales, net sales, gross profit, profit margin, and markup from any two known values. Includes deductions for returns, allowances, and discounts.
Open Spending Multiplier Calculator Calculate the spending multiplier from MPC or MPS, see the GDP impact of any injection, and compare the spending, tax, and balanced-budget multipliers side by side.
Open Taylor Rule Calculator Taylor Rule calculator: input inflation, output gap, and r* for a policy rate prescription. Supports Taylor 1993, Balanced Approach, and custom alpha/beta coefficients.
Open Total Asset Turnover Calculator Calculate total asset turnover ratio from net sales and average total assets. Includes DuPont breakdown, industry benchmarks by sector, step-by-step work, and trend chart.
Open Unemployment Rate Calculator Calculate the unemployment rate, labor force participation rate, and employment-population ratio from employed and unemployed headcounts. Step-by-step math included.
Open Unlevered Free Cash Flow Calculator Calculate unlevered free cash flow (UFCF / FCFF) from EBIT, D&A, CapEx, and working capital changes. See a full step-by-step breakdown, margin, and chart.
Open Velocity of Money Calculator Calculate money velocity two ways: GDP divided by money supply, or the Fisher quantity-theory equation (P x N / M). Reverse-solve any variable instantly.
Open Working Capital Turnover Ratio Calculator Calculate working capital turnover ratio from opening and closing balance sheet figures. See average working capital, step-by-step math, and an efficiency gauge.
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