Affaires et professionnel

Free A/B Test Sample Size Calculator — determine the minimum sample size per variation needed to detect a statistically significant result, estimate test duration, and analyze post-test significance with p-value, z-score, and confidence intervals.

Free Annual Recurring Revenue (ARR) calculator for SaaS businesses. Calculate ARR from MRR, customer counts, pricing tiers, or ARR components. Includes waterfall bridge, 12-month projections, NRR, CLV, and valuation multiples.

Free Customer Acquisition Cost (CAC) calculator — compute how much it costs to acquire each new customer, measure LTV:CAC ratio, calculate payback period, and compare your performance against industry benchmarks for SaaS, e-commerce, and more.

Free customer churn rate calculator — compute churn %, retention rate, customer lifetime, revenue impact, net revenue churn, and multi-year projections. Ideal for SaaS, subscription businesses, and e-commerce.

Free Customer Lifetime Value (CLV) calculator — compute LTV using SaaS/subscription, simple eCommerce, or DCF-traditional formulas. Includes LTV:CAC ratio, CAC payback period, cohort projection chart, and churn sensitivity analysis.

Calculateur de coût par embauche gratuit — calculez votre coût total de recrutement par embauche, répartissez les coûts internes et externes, comparez-vous aux données de la SHRM et projetez les budgets annuels d'embauche.

Free Cost Per Click (CPC) Calculator — calculate CPC, campaign ROI, ROAS, CPA, and CPM/CTR metrics. Compare your CPC against platform and industry benchmarks.

Free Cost Per Mille (CPM) calculator — solve for CPM, total ad spend, or impressions instantly. Includes platform benchmarks, CPC/CTR metrics, budget planner, and ROI tracking for Google, Facebook, LinkedIn, TikTok, and more.

Free Critical Path Method (CPM) calculator with Gantt chart — compute ES, EF, LS, LF, Total Float, Free Float, and the critical path for any project network.

Calculateur de Temps de Cycle Gratuit — calculez le temps de cycle de fabrication, le temps de takt, le taux de production et l'efficacité des processus. Prend en charge les formules de base, le temps de production net et les formules ajustées à la qualité.

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Free Full-Time Equivalent (FTE) calculator — instantly convert your workforce headcount into standardized FTE figures for ACA compliance, PPP loans, budgeting, and workforce planning.

Free Monthly Recurring Revenue (MRR) calculator for SaaS businesses. Calculate MRR, ARR, ARPU, CLV, NRR, churn impact, and 12-month projections across Simple, Component, and Multi-Tier modes.

Free Net Promoter Score (NPS) calculator — enter your survey responses by score or aggregate totals, get your NPS instantly with segment breakdown, industry benchmark comparison, and actionable improvement tips.

Calculateur gratuit de l'Efficacité Globale de l'Équipement (OEE) — mesurez la Disponibilité, la Performance et la Qualité pour découvrir votre usine cachée et éliminer les Six Grandes Pertes.

Free Sales Pipeline Value Calculator — calculate weighted pipeline value, coverage ratio, pipeline velocity, and per-stage forecasts to hit your revenue targets.

Free Revenue Per Employee (RPE) calculator — measure workforce productivity, compare against industry benchmarks, and model hiring scenarios instantly.

Free Return on Ad Spend (ROAS) calculator with three modes: simple ROAS, campaign planner, and goal solver. Calculate your ROAS ratio, percentage, break-even ROAS, and compare against industry benchmarks.

Calculateur de Benchmarking Salarial Gratuit — comparez votre rémunération par rapport aux percentiles du marché (P10–P90), calculez votre ratio de rémunération, générez une fourchette salariale et voyez les estimations de rémunération totale pour plus de 50 rôles dans tous les secteurs et localités des États-Unis.

Free Sales Commission Calculator — compute flat-rate, tiered, quota-based, bonus, placement, net, and residual commissions instantly. Includes tier breakdowns, quota attainment tracking, OTE, and CSV export.

Free Sprint Velocity Calculator for Agile teams — track story points per sprint, forecast release dates, and measure team consistency with optimistic, expected, and pessimistic scenario analysis.

Calculateur de Takt Time gratuit pour la fabrication lean — calculez le temps de production maximum autorisé par unité à partir du temps disponible net et de la demande client, comparez le temps de cycle au temps de takt, et déterminez les besoins en opérateurs.

Free Throughput Calculator — calculate production throughput rate, cycle time, capacity utilization, and throughput time for manufacturing and operations management.

Calculateur de Rémunération Totale Gratuit — ajoutez le salaire de base, le bonus, les avantages santé, la contribution 401(k), la valeur des congés payés, l'équité et les avantages pour révéler la véritable valeur de votre package en quelques secondes.