Calculator category
Marketing Calculators
Marketing calculators help connect ad spend to traffic, conversions, revenue, and acquisition cost. Use them to decide whether campaigns are efficient enough to support your margin and growth targets.
- Calculators
- 26 tools
- Cost
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- No signup required
Category guide
What you can calculate here
Marketing calculators help connect ad spend to traffic, conversions, revenue, and acquisition cost. Use them to decide whether campaigns are efficient enough to support your margin and growth targets.
Start with
- ROAS Calculator
Calculate return on ad spend based on revenue and ad costs.
- CPC Calculator
Calculate cost per click based on spend and total clicks.
- CPA Calculator
Calculate cost per acquisition based on ad spend and acquisitions.
- CTR Calculator
Calculate click-through rate based on clicks and impressions.
- Conversion Rate Calculator
Calculate conversion rate based on visitors and conversions.
- CAC Calculator
Calculate customer acquisition cost based on total spend and new customers.
Who this is for
- Marketers managing paid search, paid social, or lead generation.
- Ecommerce teams comparing ad spend with order profitability.
- Agencies reporting campaign efficiency to clients.
When to use these calculators
- Before increasing ad budgets.
- When ROAS, CPC, CPA, or conversion rate changes.
- When comparing campaigns with different goals or attribution windows.
How these metrics connect
ROAS measures revenue against ad spend, not profit.
CPA and CAC show acquisition cost from different angles.
CTR can diagnose ad relevance but does not prove profitability.
Conversion rate links traffic quality to revenue outcomes.
Recommended workflow
Google Ads profitability workflow
Review ROAS, CPC, CPA, conversion rate, CAC, and margin before scaling spend.
Topics in this category
Acquisition
marketing
Blended CAC Calculator
Calculate customer acquisition cost across all marketing channels.
marketing
Break-Even CPC Calculator
Calculate the maximum cost per click you can afford before losing money.
marketing
CAC Calculator
Calculate customer acquisition cost based on total spend and new customers.
marketing
Cost Per Lead Calculator
Calculate cost per lead based on campaign spend and number of leads.
marketing
CPC to CPA Calculator
Estimate CPA from CPC and conversion rate.
marketing
CPM to CPC Calculator
Convert CPM to CPC using click-through rate.
marketing
LTV Calculator
Calculate customer lifetime value based on purchase value, purchase frequency, and customer lifespan.
Ad Metrics
marketing
Ad Frequency Calculator
Calculate ad frequency based on impressions and reach.
marketing
Clicks Calculator
Estimate clicks based on impressions and click-through rate.
marketing
CPA Calculator
Calculate cost per acquisition based on ad spend and acquisitions.
marketing
CPC Calculator
Calculate cost per click based on spend and total clicks.
marketing
CPM Calculator
Calculate cost per thousand impressions based on spend and impressions.
marketing
CTR Calculator
Calculate click-through rate based on clicks and impressions.
marketing
Impressions Calculator
Estimate impressions based on ad spend and CPM.
marketing
MER Calculator
Calculate marketing efficiency ratio using total revenue and total ad spend.
marketing
ROAS Calculator
Calculate return on ad spend based on revenue and ad costs.
Conversion
marketing
Cart Abandonment Rate Calculator
Calculate cart abandonment rate based on completed orders and shopping carts created.
marketing
Conversion Rate Calculator
Calculate conversion rate based on visitors and conversions.
marketing
Conversion Rate Improvement Calculator
Measure percentage improvement between an old and new conversion rate.
marketing
Funnel Conversion Calculator
Calculate overall funnel conversion rate based on final conversions and top-of-funnel visitors.
marketing
Landing Page Conversion Calculator
Calculate landing page conversion rate based on conversions and visitors.
marketing
Email Click Rate Calculator
Calculate email click rate based on clicks and delivered emails.
marketing
Email Open Rate Calculator
Calculate email open rate based on opens and delivered emails.
marketing
Unsubscribe Rate Calculator
Calculate unsubscribe rate based on unsubscribes and delivered emails.
Returns
FAQ
Common questions
Is a high ROAS always good?
Not always. ROAS must be interpreted with gross margin, fulfilment costs, refunds, and scale.
How do CPC, CPA, and conversion rate connect?
CPC measures click cost, conversion rate measures how many visitors act, and CPA shows the acquisition cost after those conversions.
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