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calculator directory

Marketing calculators

59 free calculators for paid media, acquisition, conversion, revenue, recurring-growth, and budget planning.

This hub is built for marketers, founders, media buyers, ecommerce operators, SaaS teams, and agencies who need quick answers without digging through spreadsheets or thin calculator pages.

Use these tools to calculate core marketing metrics like CPC, CPM, CTR, ROAS, ROI, MER, CAC, CPA, CPL, LTV:CAC, payback period, target CPA, target ROAS, MRR, ARR, churn, retention, AOV, revenue, profit, conversions, impressions, clicks, and budget requirements, with formulas, examples, FAQs, and plain-English context.

Planning and target-setting

These calculators help you work backward from targets and thresholds. Use them for forecasting spend, setting guardrails, and checking whether campaign, pricing, or revenue goals look realistic.

What you can calculate here

Paid media metrics

Work out traffic, visibility, and install-efficiency metrics like CPC, CPM, CTR, CPI, and install rate.

Acquisition economics

Measure efficiency and profitability with ROAS, CAC, CPA, LTV:CAC, payback period, and lead-quality tools.

Funnel, revenue, and planning

Estimate budget needs, landing-page performance, recurring revenue, and revenue-per-visitor more quickly.

Start by use case

If you already know the kind of problem you are solving, use one of these paths to jump into the tightest hub, calculator, and guide set.

Paid media

Start here if you are checking traffic cost, campaign efficiency, or acquisition guardrails.

Best starting point

Ecommerce

Use this path when pricing, margin, and break-even questions matter as much as top-line revenue.

Best starting point

Lead generation

Use this group when lead quality, meetings, pipeline, and CAC matter more than raw lead volume.

Best starting point

SaaS

Start here for recurring revenue, churn, retention, payback, and lifetime-value questions.

Best starting point

App marketing

Use this path when install efficiency, click-to-install quality, and app acquisition cost are the main questions.

Best starting point

Funnels and landing pages

Start here when the performance problem is inside the funnel rather than in traffic cost alone.

Best starting point

Find the right calculator

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How to use this site

Pick the calculator that matches the question you are trying to answer, use values from the same date range, and keep your reporting assumptions consistent.

Each calculator includes the formula, a worked example, and interpretation notes so you can check the math quickly and decide what to review next, whether the question is media efficiency, lead quality, funnel leakage, ecommerce margin, or recurring growth.

Paid Media Metrics

Use these calculators to understand traffic cost, visibility cost, and engagement efficiency across ads, campaigns, and channels.

Acquisition Economics

These tools help you evaluate marketing efficiency, customer acquisition cost, lead cost, profitability thresholds, and campaign sustainability.

roas calculator

ROAS Calculator

Calculate return on ad spend from revenue and ad cost so you can see how much revenue each advertising dollar is producing.

cac calculator

CAC Calculator

Calculate customer acquisition cost from marketing spend and new customers acquired so you can see what it really costs to add one customer.

cpa calculator

CPA Calculator

Calculate cost per acquisition from ad spend and total acquisitions so you can see what each lead, signup, or purchase is costing on average.

break even roas calculator

Break-Even ROAS Calculator

Calculate the minimum ROAS needed to break even from gross margin before you decide whether current campaign performance is actually sustainable.

roi calculator

ROI Calculator

Calculate return on investment from gain and cost to understand overall profitability.

cpl calculator

CPL Calculator

Calculate cost per lead from marketing spend and total leads generated.

cost per meeting calculator

Cost Per Meeting Calculator

Calculate cost per meeting from total spend and booked meetings so you can judge lead-gen efficiency closer to pipeline creation, not just raw lead volume.

lead to customer rate calculator

Lead to Customer Rate Calculator

Calculate lead-to-customer rate from total leads and new customers so you can see whether your lead-generation engine is producing real sales potential, not just cheap volume.

sales qualified lead rate calculator

Sales Qualified Lead Rate Calculator

Calculate sales qualified lead rate from leads and SQLs so you can see how much top-of-funnel demand is turning into genuinely sales-ready pipeline.

pipeline value calculator

Pipeline Value Calculator

Calculate expected pipeline value from opportunities, win rate, and average deal value so you can estimate how much future revenue your funnel is likely carrying.

revenue per lead calculator

Revenue Per Lead Calculator

Calculate revenue per lead from total revenue and leads so you can see how much economic value each lead is producing on average.

close rate calculator

Close Rate Calculator

Calculate close rate from won deals and opportunities so you can see how efficiently qualified pipeline is turning into customers or revenue.

mer calculator

MER Calculator

Calculate MER from total revenue and total marketing spend to understand blended marketing efficiency across your full acquisition program.

ltv cac calculator

LTV:CAC Calculator

Calculate the LTV:CAC ratio from customer lifetime value and customer acquisition cost to check whether your growth model looks sustainable.

blended cac calculator

Blended CAC Calculator

Calculate blended CAC from total marketing spend and total new customers to understand overall customer acquisition cost across the full business, not just one isolated channel.

lead value calculator

Lead Value Calculator

Calculate estimated lead value from customer value and lead-to-customer rate so you can judge what one lead is worth before it closes.

payback period calculator

Payback Period Calculator

Calculate payback period from CAC and monthly gross profit per customer to estimate how long it takes to recover acquisition cost.

cvr to cpa calculator

CVR to CPA Calculator

Calculate CPA from cost per click and conversion rate so you can see how top-of-funnel traffic cost translates into actual acquisition cost.

cpc to cpa calculator

CPC to CPA Calculator

Calculate CPA from click cost and conversion rate to estimate how expensive a conversion becomes after the click.

lead to customer conversion rate calculator

Lead to Customer Conversion Rate Calculator

Calculate lead-to-customer conversion rate from total leads and new customers to measure how efficiently pipeline turns into closed business.

customer lifetime value calculator

Customer Lifetime Value Calculator

Calculate customer lifetime value from ARPU, gross margin, and customer lifespan so you can estimate how much value one customer generates over time.

average revenue per account calculator

Average Revenue Per Account Calculator

Calculate average revenue per account from total recurring revenue and active accounts so you can see how much recurring value each customer account contributes on average.

monthly recurring revenue calculator

Monthly Recurring Revenue Calculator

Calculate MRR from active accounts and average monthly revenue per account so you can quantify recurring revenue on a clean monthly basis.

annual recurring revenue calculator

Annual Recurring Revenue Calculator

Calculate ARR from active accounts and average monthly revenue per account so you can turn recurring monthly performance into a cleaner annual run-rate view.

churn rate calculator

Churn Rate Calculator

Calculate churn rate from starting customers and churned customers so you can measure how much of your customer base you are losing during a period.

retention rate calculator

Retention Rate Calculator

Calculate retention rate from starting customers and retained customers so you can measure how much of your customer base stayed with you during the period.

Conversion & Revenue

Work out how efficiently traffic turns into conversions and revenue with practical funnel and monetization metrics.

conversion rate calculator

Conversion Rate Calculator

Calculate conversion rate from conversions and total traffic so you can see how efficiently visits turn into leads, signups, or sales.

revenue per visitor calculator

Revenue Per Visitor Calculator

Calculate revenue per visitor to see how much value each visit generates on average across all of your traffic.

average revenue per user calculator

Average Revenue Per User Calculator

Calculate average revenue per user from total revenue and users so you can measure monetization efficiency across a customer or product base.

aov calculator

AOV Calculator

Calculate average order value from revenue and total orders.

revenue calculator

Revenue Calculator

Calculate revenue from orders and average order value to estimate total sales volume.

conversion value calculator

Conversion Value Calculator

Calculate average conversion value from total revenue and conversions so you can see how much each tracked purchase, signup, lead, or other conversion is worth on average.

profit calculator

Profit Calculator

Calculate profit and profit margin from revenue and cost to understand overall business results.

gross margin calculator

Gross Margin Calculator

Calculate gross profit and gross margin from revenue and cost of goods sold so you can see how much room a product or order leaves before fixed costs and ad spend.

net margin calculator

Net Margin Calculator

Calculate net profit and net margin from revenue and total costs so you can see what share of revenue the business actually keeps after all expenses.

contribution margin calculator

Contribution Margin Calculator

Calculate contribution margin and contribution margin percentage from revenue and variable costs so you can see how much revenue is left to cover fixed costs and profit.

conversions calculator

Conversions Calculator

Calculate conversions from traffic and conversion rate to estimate results volume.

funnel conversion calculator

Funnel Conversion Calculator

Calculate stage-by-stage and overall funnel conversion from visitors, leads, and customers so you can see where efficiency is holding or leaking.

landing page conversion rate calculator

Landing Page Conversion Rate Calculator

Calculate landing page conversion rate from visitors and conversions so you can judge how efficiently a page turns traffic into leads, signups, or sales.

visitor to lead rate calculator

Visitor to Lead Rate Calculator

Calculate visitor-to-lead rate from total visitors and leads so you can see how efficiently traffic is turning into captured demand.

visitor to customer rate calculator

Visitor to Customer Rate Calculator

Calculate visitor-to-customer rate from visitors and customers so you can see what share of top-of-funnel traffic ultimately turns into actual customers.

signup rate calculator

Signup Rate Calculator

Calculate signup rate from visitors and signups so you can judge how effectively a page, trial flow, or onboarding entry point turns traffic into registered users.

checkout conversion rate calculator

Checkout Conversion Rate Calculator

Calculate checkout conversion rate from checkout starts and completed orders so you can see how efficiently buyers are finishing the purchase flow.

funnel drop off calculator

Funnel Drop-Off Calculator

Calculate funnel drop-off rate between two stages so you can see how much traffic or lead volume is leaking before the next step.

Budget Planning

Use planning calculators to estimate spend requirements and turn performance goals into simple budget scenarios.

ad budget calculator

Ad Budget Calculator

Estimate the ad budget needed to hit a target number of conversions at a target CPA before you launch or scale a campaign.

break even cpc calculator

Break-Even CPC Calculator

Calculate the maximum CPC you can afford from conversion rate and gross profit per conversion so you can judge whether traffic costs are still workable.

break even cpm calculator

Break-Even CPM Calculator

Calculate the maximum CPM your funnel can support from CTR, conversion rate, and gross profit per conversion before impression cost stops working.

target cpa calculator

Target CPA Calculator

Calculate target CPA from revenue per conversion and target ROAS so you can set a sustainable acquisition cost ceiling before scaling spend.

target roas calculator

Target ROAS Calculator

Calculate target ROAS from revenue per conversion and target CPA so you can set clearer return goals before launching or scaling a campaign.

break even conversion rate calculator

Break-Even Conversion Rate Calculator

Calculate the conversion rate needed to break even from CPC and gross profit per conversion so you can judge whether a funnel has enough room to work.

break even revenue calculator

Break-Even Revenue Calculator

Calculate break-even revenue from fixed costs and contribution margin so you can see how much revenue is needed before the business stops losing money.

break even price calculator

Break-Even Price Calculator

Calculate break-even price from fixed costs, variable cost per unit, and expected units sold so you can estimate the minimum average selling price needed to cover your cost structure.