Business Calculators
ROI, profit margin, cash flow, break-even, CAC, LTV and markup calculators — enter your figures and compare the scenarios side by side.
Margins, break-even, customer costs and return on spend. Each calculator separates fixed from variable costs, shows the formula with a worked example, and flags the assumptions (like constant unit economics) that small businesses most often get wrong.
Business ROI
Calculate return on investment
Profit Margin Calculator
Calculate profit margin
Customer LTV
Calculate customer lifetime value
CAC Calculator
Customer acquisition cost
Conversion Rate
Calculate conversion rate
Churn Rate Calculator
Calculate customer churn
ROAS Calculator
Return on ad spend
Burn Rate Calculator
Calculate startup burn rate
MRR Calculator
Calculate monthly recurring revenue
Net Promoter Score (NPS) Calculator
Calculate Net Promoter Score
Freelance Rate Calculator
Calculate hourly freelance rate
Pricing Calculator
Calculate optimal price
Inventory Turnover
Calculate inventory turnover ratio
Break-Even Revenue
Calculate break-even revenue
Payback Period
Calculate investment payback
Depreciation Calculator
Calculate straight-line depreciation
Discount Rate Calculator
Calculate WACC
SaaS Unit Metrics Calculator
Calculate key SaaS metrics: ARPU, LTV, CAC, payback period
Break-Even Point Calculator
Calculate how many units you must sell to break even
Invoice Due Date & Late Fee
Calculate invoice due date and late payment penalty
True Employee Cost
Calculate the full cost of an employee including benefits
Markup vs Margin
Convert between markup percentage and margin
Working Capital Calculator
Current assets minus current liabilities
Cash Flow Statement Calculator
Net cash flow over a period
Revenue per Employee
Revenue efficiency per employee
CAC Payback Period
Months to recover customer acquisition cost
Business Valuation (Revenue Multiple)
Quick valuation using revenue or EBITDA multiples
Gross Margin Calculator
Gross profit margin from revenue and COGS
Target Price from Margin
Selling price needed for a target margin
Subscription LTV Calculator
Lifetime value of a subscription customer
Cash Conversion Cycle Calculator
Days cash is tied up: DIO + DSO − DPO
Market Share Calculator
Your share of the total market
Average Order Value Calculator
AOV from revenue and order count
Customer Lifetime Value Calculator
Revenue per customer from ARPU, margin, and churn
CSAT Score Calculator
Customer satisfaction percent from survey counts
Conversion Funnel Calculator
Step-to-step and overall conversion rates
A/B Test Significance Calculator
Z-score for a two-variant conversion test
Project Bid Calculator
Bid price from cost, contingency, and margin
Retainer Value Calculator
Contract value with a term discount applied
Influencer Sponsorship Rate Calculator
Free influencer sponsorship rate calculator: an estimated paid-post price from follower count, engag
Brand Deal Value Calculator
Free brand deal value calculator: estimate a multi-post sponsorship package price from followers, en
Podcast Ad Rate Calculator
Free podcast advertising rate calculator: estimated ad price per episode from downloads, CPM and num
Newsletter Sponsorship Rate Calculator
Free newsletter sponsorship rate calculator: suggested per-issue price from subscriber count, open r
Tool and Equipment Depreciation Calculator
Work out annual tool depreciation for taxes using straight line or declining balance methods.
Business EV Charger ROI Calculator
Estimate payback on installing public EV chargers for a business from capital cost, sessions and pri
Formulas, worked examples aur edge cases ke liye: Business guides
Frequently asked questions
What is the difference between margin and markup?
Markup is measured against cost; margin is measured against price. A product bought for 60 and sold for 100 has a 40 margin (40% of the price) but a 66.7% markup on cost. Quoting one while your accountant uses the other is a common and expensive mix-up.
What ratio of CAC to LTV is healthy?
A widely used rule of thumb is that lifetime value should be around three times acquisition cost, with payback inside a year for most small businesses. The right figure depends on your margins and how much cash you must fund up front, so treat it as a starting benchmark, not a target to hit exactly.
Should break-even use gross or net margin?
Break-even volume is usually calculated on contribution margin — price minus variable cost per unit — because fixed costs are covered by that contribution. Using net margin, which already includes fixed costs, double-counts them and understates the volume you need.
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