Finance
- Business Planning
Calculateur de Prêt Professionnel
Estimate payments, total interest, and amortization for a business loan.
- Business Planning
Calculateur d'Évaluation d'Entreprise
Estimate business value via revenue multiple, EBITDA, book value, or DCF.
- Business Planning
Calculateur de Budget d'Entreprise
Roll up monthly income and expenses across categories.
- Business Planning
Calculateur de Coût de la Main-d'Œuvre
Fully-loaded labor cost including benefits and payroll taxes.
- Business Planning
Calculateur d'Heures-Hommes
Total man-hours from workers × hours × days.
- Business Planning
Calculateur de Commission de Vente
Compute commission across flat, tiered, or base+commission structures.
- Business Planning
Calculateur de Burn Rate
Monthly burn and cash runway from expenses and revenue.
- Business Planning
Calculateur de Taux d'Attrition
Customer and revenue churn with average customer lifetime.
- Business Planning
Coût d'Acquisition Client
CAC plus LTV:CAC ratio for unit-economics sanity.
- Business Planning
Calculateur de Taux de Conversion
Conversions ÷ visitors, with benchmarks and reverse mode.
- Business Planning
Calculateur de Taux de Rebond
Single-page sessions ÷ total sessions.
- Business Planning
Calculateur CTR
Clicks ÷ impressions, with channel benchmarks.
- Business Planning
Calculateur CPM
Solve any of CPM, cost, or impressions given the others.
- Business Planning
Calculateur CPC/CPM
Clicks, impressions, and estimated conversions for an ad budget.
- Business Planning
Calculateur CPA
Ad spend ÷ conversions.
- Business Planning
Calculateur ROAS
Revenue ÷ ad spend, with break-even benchmark.
- Business Planning
Calculateur AdSense
Estimate AdSense earnings from pageviews, CTR, and CPC.
- Business Planning
Calculateur d'Argent YouTube
Estimate YouTube earnings from views and RPM.
- Business Planning
Calculateur de Revenus Publicitaires
Monthly ad revenue from pageviews, RPM by niche, and fill rate.
- Business Planning
Calculateur de Période de Récupération
Years to recover an investment from cash inflows.
- Business Planning
Calculateur de Taux d'Attrition Employés
Employees lost ÷ employees at start.
- Business Planning
Calculateur de Taux de Rotation
Separations ÷ average headcount, with replacement cost.
- Business Planning
Calculateur de Marge sur Coût Variable
Per-unit and total CM, with break-even units.
- Business Planning
Calculateur COGS
Cost of goods sold from beginning + purchases − ending inventory.
- Business Planning
Coût Fixe Moyen
Total fixed costs spread over quantity produced.
- Business Planning
Calculateur ETP
Full-time equivalents from part-time hours.
- Business Planning
Calculateur FIFO
COGS and ending inventory under FIFO accounting.
- Business Planning
Calculateur GMROI
Gross margin return on inventory investment.
- Business Planning
Calculateur HHI
Herfindahl-Hirschman Index from up to 8 market shares.
- Business Planning
Calculateur de Coûts de Démarrage
One-time + ongoing × runway months.
- Business Planning
Calculateur de Coût d'Employé
Total annual employee cost: salary, benefits, payroll tax, overhead.
- Business Planning
Taux de Revenu Annualisé
Annualize revenue from a partial period.
- Business Planning
Calculateur de Part de Marché
Company revenue ÷ total market size.
- Business Planning
Calculateur de Prix Unitaire
Cost per unit, suggested retail, and bulk-discount table.
- Business Planning
Calculateur de Coût par Prospect
Marketing spend ÷ leads, with channel benchmarks.
- Business Planning
Calculateur de Taux d'Ouverture Email
Open rate, click rate, and CTOR with benchmarks.
- Business Planning
Calculateur du Facteur Bradford
HR absence-pattern score: S² × D.
- Business Planning
Calculateur d'Honoraires de Conseil
Daily and hourly rate needed to hit a target take-home.
- Business Planning
Calculateur LTV SaaS
Lifetime value from ARPA, margin, and monthly churn.
- Business Planning
Calculateur de Métriques SaaS
Net MRR churn, NRR, ARPU, ARR — the core SaaS dashboard.
- Business Planning
Taux d'Écoulement
Units sold ÷ units received.
- Business Planning
Calculateur de Tarif d'Influenceur
Estimate sponsored content rates by platform and following.
- Business Planning
Calculateur EVM
SV, CV, SPI, CPI, EAC from PV, EV, AC.
- Business Planning
Calculateur EMV
Probability-weighted decision outcomes across scenarios.
- Investments
Calculateur d'Intérêts Composés
Future value with compounding and optional regular contributions.
- Investments
Calculateur d'Intérêts Simples
Interest earned with no compounding, plus a compound comparison.
- Investments
Calculateur de Taux d'Intérêt
Solve for rate given principal, interest, and time.
- Investments
Calculateur d'Investissement
Lump sum + monthly contributions projected forward.
- Investments
Calculateur CAGR
Compound annual growth rate from beginning and ending values.
- Investments
Calculateur VAN
Net present value across up to 8 cash-flow years.
- Investments
Calculateur TRI
Internal rate of return via Newton-Raphson iteration.
- Investments
Calculateur de Valeur Actuelle
Discount a future value back to today.
- Investments
Calculateur de Valeur Future
Grow a present amount forward, with or without contributions.
- Investments
Calculateur APY
Convert APR to APY at any compounding frequency.
- Investments
Calculateur TAEG
Back-solve APR from a loan amount, payment, and term.
- Investments
Calculateur de Taux de Rendement
Simple and annualized return with optional income.
- Investments
Calculateur de Croissance Composée
Generalized compound growth for any metric (users, revenue, etc.).
- Investments
Intérêt Composé Continu
A = P × eʳᵗ — the limit of frequent compounding.
- Investments
Calculateur DCF
Enterprise value from FCFs, terminal growth, and WACC.
- Investments
Calculateur de Taux d'Actualisation
Solve for the rate that bridges PV and FV.
- Investments
Calculateur EAR
Convert a nominal rate to EAR.
- Investments
Calculateur de Ratio de Dépenses
Dollar cost of fund fees over time.
- Investments
Rendement Période de Détention
Total return including income over a holding period.
- Investments
Calculateur de Coût d'Opportunité
Difference in future value between two investment options.
- Investments
Calculateur de Certificat de Dépôt
Maturity value of a CD with chosen APY and term.
- Investments
Calculateur de la Règle de 72
Doubling time from a rate, or required rate from a doubling time.
- Investments
Taux de Rendement Annualisé
Convert a holding-period return to an annualized rate.
- Investments
Calculateur d'Appréciation
Total and annual appreciation, with optional real-value adjustment.
- Investments
Calculateur de Points de Base
Convert between basis points and percentages.
- Investments
Calculateur de Ratio de Sharpe
Risk-adjusted return: excess return ÷ standard deviation.
- Investments
Valeur Temporelle de l'Argent
Solve for PV, FV, rate, periods, or payment given the other four.
- Investments
Calculateur de Profit Crypto
Profit/loss including buy and sell fees.
- Investments
Calculateur de Profit Bitcoin
Profit/loss for a Bitcoin trade with fees.
- Investments
Investissement Programmé
DCA outcomes at fixed or varying prices.
- Investments
Rendement Ajusté à l'Inflation
Real (post-inflation) return using the Fisher equation.
- Investments
Calculateur de Rendement de Portefeuille
Weighted average return across up to 6 holdings.
- Investments
Calculateur DRIP
Project portfolio growth from dividend reinvestment.
- Equity
Calculateur d'Actions
Profit, ROI, and break-even for a stock trade with commissions.
- Equity
Calculateur de Moyenne d'Actions
Weighted average cost from up to 5 purchase lots.
- Equity
Calculateur de Fractionnement d'Actions
New share count and adjusted price after a split.
- Equity
Calculateur de Dividendes
Annual dividend income (before and after tax) plus yield on cost.
- Equity
Calculateur de Rendement du Dividende
Yield = annual dividend ÷ price, with optional forward yield.
- Equity
Ratio de Distribution des Dividendes
Dividends ÷ earnings — sustainability check.
- Equity
Calculateur BPA
Basic and diluted earnings per share.
- Equity
Calculateur Ratio P/E
Price-to-earnings ratio with earnings yield.
- Equity
Calculateur de Capitalisation Boursière
Shares × price, with size classification.
- Equity
Calculateur MEDAF
Required return from risk-free rate, beta, and market return.
- Equity
Calculateur CMPC
Weighted average cost of capital from equity, debt, and tax rate.
- Equity
Calculateur ROE
Net income ÷ equity, with optional DuPont breakdown.
- Equity
Calculateur ROA
Net income ÷ total assets.
- Equity
Calculateur du Nombre de Graham
Benjamin Graham's fair-value estimate for a defensive investor.
- Equity
Calculateur de Valeur Intrinsèque
Fair-value estimates via DDM, Graham, or P/E methods.
- Debt Investments
Calculateur de Prix d'Obligation
Price = PV of coupons + PV of face value.
- Debt Investments
Calculateur de Rendement Obligataire
YTM and current yield from price, face, coupon, and maturity.
- Debt Investments
Calculateur Rendement à Échéance
Yield to maturity and yield to call.
- Debt Investments
Calculateur de Taux du Coupon
Coupon rate from annual payment and face value.
- Debt Investments
Calculateur de Ratio Dette/Fonds Propres
Total liabilities ÷ shareholders' equity.
- Debt Investments
Ratio de Couverture des Intérêts
EBIT ÷ interest expense.
- Debt Investments
Calculateur de Ratio de Liquidité Rapide
Liquid assets ÷ current liabilities.
- Derivatives
Calculateur Black-Scholes
Call/put prices and Greeks for European options.
- Derivatives
Calculateur d'Option d'Achat
Break-even and payoff for a long call at various stock prices.
- Derivatives
Calculateur d'Appel de Marge
Price at which a maintenance margin call is triggered.
- Tax & Salary
Calculateur de Taxe de Vente
Add tax to a price or remove it from a tax-inclusive total.
- Tax & Salary
Calculateur de TVA
Add or remove VAT at any rate.
- Tax & Salary
Calculateur d'Impôt sur le Revenu
Bracket-by-bracket tax on US federal income.
- Tax & Salary
Calculateur de Plus-value
Short-term vs long-term capital gains tax with NIIT.
- Tax & Salary
Calculateur de Salaire
Convert salary across hourly, weekly, monthly, and annual.
- Tax & Salary
Calculateur Brut en Net
Net take-home pay after federal, state, FICA, and deductions.
- Tax & Salary
Calculateur Net en Brut
Required gross for a target take-home.
- Tax & Salary
Calculateur d'Augmentation de Salaire
New salary, change, and 5-year earnings impact.
- Tax & Salary
Calculateur d'Heures Facturables
Utilization and revenue from billable vs total hours.
- Tax & Salary
Calculateur Heures Majorées 1,5x
Regular plus overtime pay at 1.5× or 2×.
- Tax & Salary
Calculateur d'Impôt Loterie
Lump sum vs annuity after federal and state tax.
- Mortgage & Real Estate
Calculateur de Capacité d'Achat
How much house you can afford under 28/36 DTI rules.
- Mortgage & Real Estate
Amortissement Hypothécaire
Monthly payment plus full amortization summary.
- Mortgage & Real Estate
Refinancement Hypothécaire
Monthly savings and break-even months from refinancing.
- Mortgage & Real Estate
Calculateur LTV
LTV ratio and PMI threshold.
- Mortgage & Real Estate
Calculateur PMI
Monthly PMI and the month it drops off.
- Mortgage & Real Estate
Calculateur de Cap Rate
NOI ÷ property value.
- Mortgage & Real Estate
Calculateur d'Investissement Locatif
Cash flow, cap rate, cash-on-cash return.
- Mortgage & Real Estate
Calculateur Louer ou Acheter
Net worth comparison over a horizon.
- Mortgage & Real Estate
Calculateur de Frais de Clôture
Buyer or seller closing cost range with line items.
- Personal Finance
Calculateur d'Épargne
Future savings balance with regular contributions.
- Personal Finance
Calculateur d'Objectif d'Épargne
Monthly amount needed to hit a savings target by a date.
- Personal Finance
Calculateur de Fonds d'Urgence
Target fund size from monthly essentials.
- Personal Finance
Calculateur de Prêt Auto
Vehicle financing monthly payment and true cost.
- Personal Finance
Calculateur FIRE
Years to financial independence at a safe withdrawal rate.
- Personal Finance
Calculateur Règle 50-30-20
Allocate take-home pay across needs, wants, and savings.
- Debt Management
Calculateur Boule de Neige
Pay off smallest balances first; roll payments forward.
- Debt Management
Calculateur Avalanche de Dette
Pay off highest interest rate first — mathematically optimal.
- Debt Management
Remboursement Carte de Crédit
Months to pay off + total interest at a fixed payment.
- Personal Finance
Calculateur de Retraite
Nest egg target plus how long it lasts.
- Personal Finance
Calculateur 401(k)
Future 401(k) balance including employer match.
- Personal Finance
Calculateur Roth IRA
Compare tax-free Roth growth vs Traditional tax-deferred.
- Debt Management
Calculateur de Prêt
Standard amortizing loan: payment, interest, total.
- Debt Management
Calculateur d'Amortissement
Loan payoff with optional extra payments.
- Debt Management
Calculateur de Prêt Étudiant
Standard, extended, and income-driven plan comparison.
- Debt Management
Ratio Dette/Revenu
Front-end and back-end DTI ratios with lender thresholds.
- Sales
Calculateur de Marge
Margin and markup from cost and selling price.
- Sales
Calculateur de Marge sur Coût
Selling price from cost + markup percentage.
- Sales
Calculateur de Pourcentage de Réduction
Discount amount and final price.
- Sales
Calculateur de Commission
Commission earned on sales — flat or tiered.
- Sales
Calculateur de Frais PayPal
Net amount received after PayPal fees.
- Sales
Calculateur de Frais Etsy
Listing, transaction, and processing fees on an Etsy sale.
- Sales
Calculateur Amazon FBA
Referral + fulfillment fees on an Amazon FBA sale.
- Sales
Calculateur de Frais Stripe
Net received after Stripe processing fees.
- Sales
Calculateur de Bénéfice par Article
Net profit per sale after all costs and fees.
- Microeconomics
Calculateur EBITDA
Earnings before interest, taxes, depreciation, and amortization.
- Microeconomics
Calculateur de Marge Brute
Gross profit and margin from revenue and COGS.
- Microeconomics
Calculateur d'Amortissement Comptable
Straight-line, double-declining, or sum-of-years depreciation.
- Microeconomics
Calculateur de Fonds de Roulement
Current assets minus current liabilities.
- Microeconomics
Calculateur de Rotation des Stocks
COGS ÷ average inventory; days of inventory.
- Microeconomics
Calculateur de Coût Marginal
Cost of producing one additional unit.
- Microeconomics
Calculateur EOQ
Optimal order size that minimizes inventory cost.
- Microeconomics
Élasticité-prix de la Demande
%ΔQ ÷ %ΔP — how sensitive demand is to price.
- Microeconomics
Calculateur de Flux de Trésorerie Disponible
FCF = operating cash flow − capital expenditures.
- Microeconomics
Calculateur de Croissance du Chiffre d'Affaires
Period-over-period growth (QoQ, YoY, MoM).
- Macroeconomics
Calculateur d'Inflation
Adjust a dollar amount across years using CPI.
- Macroeconomics
Calculateur de PIB
GDP = C + I + G + (X − M).
- Macroeconomics
Calculateur de Chômage
Unemployed ÷ labor force × 100.
- Macroeconomics
Calculateur d'Inflation IPC
Compute a CPI from basket costs, plus the period inflation rate.
- Macroeconomics
Taux de Croissance Composé
Annualized growth rate between two endpoints.
- Macroeconomics
Calculateur du Multiplicateur Monétaire
1 ÷ reserve ratio — banking money creation.
- Macroeconomics
Calculateur du Taux d'Intérêt Réel
Fisher equation: real = (1+nominal)/(1+inflation) − 1.
- Macroeconomics
Calculateur de la Règle de Taylor
Suggested fed funds rate from inflation and output gap.
- Macroeconomics
Calculateur de Tarifs Trump
Tariff owed and consumer pass-through estimate.
- UK & India Finance
Calculateur EMI
Equated Monthly Installment for any loan.
- UK & India Finance
Calculateur SIP
Future value of a Systematic Investment Plan.
- UK & India Finance
Calculateur PPF
Maturity value of a Public Provident Fund account.
- UK & India Finance
Calculateur d'Impôts du Royaume-Uni
Income tax, National Insurance, and net take-home for England/Wales/NI.
- UK & India Finance
Droits de Timbre du Royaume-Uni
Stamp duty for first-time buyers, home movers, and additional properties.
- UK & India Finance
Calculateur de Zakat
2.5% Zakat on zakatable wealth above nisab.
- Misc Finance
Taux de Change Croisé
Derive A/C from A/B and B/C rates.
- Misc Finance
Retracement de Fibonacci
Standard Fibonacci support/resistance levels.
- Misc Finance
Calculateur d'Invalidité VA
VA 'whole person' combined rating across multiple conditions.
- Misc Finance
Calculateur NPS
Corpus, lump sum, and monthly pension at retirement.
- Misc Finance
Calculateur RMD
Annual minimum withdrawal from IRA / 401(k).
- Misc Finance
Calculateur Compteur d'Argent
Total cash from bill and coin denominations.