CPC Calculator
Total ad spend ÷ measured clicks for the same scope and dates.
Open calculator →Advertising Metrics Explained
Ads dashboards throw out a lot of ratios. These calculators help you line up spend, clicks, conversions, revenue, and gross margin so the story does not break halfway through.
What are advertising metrics?
They describe what you bought—impressions and clicks—and what happened after—conversions and revenue. Platforms count each step a little differently, so keep one attribution window when you compare them.
How these calculators work together
CPM and CPC describe cost. CTR links reach to clicks. CPA ties spend to a conversion. ROAS divides attributed revenue by ad spend. Break-even ROAS and break-even CPC translate gross margin into guardrails.
Recommended workflow
- Anchor spend, impressions, and clicks in the same dates you invoice.
- Check CTR, then landing or funnel conversion.
- Layer CPA once the conversion definition is stable.
- Contrast ROAS with break-even ROAS using gross margin inputs you trust.
- Rerun creatives or targeting when weak steps—not just CPC—show up.
Featured calculators
CPM Calculator
Ad spend per thousand impressions—reach efficiency before clicks exist.
Open calculator →CPA Calculator
Spend ÷ conversions for whichever conversion event you defined—lead, trial, purchase.
Open calculator →CTR Calculator
Clicks ÷ impressions × 100 for the placement or creative measured.
Open calculator →ROAS Calculator
Attributed revenue ÷ ad spend for the attribution window your team adopts.
Open calculator →Break-Even ROAS Calculator
Minimum ROAS on attributed revenue equal to 1 ÷ gross margin decimal when margin is stable.
Open calculator →Break-even CPC Calculator
Highest affordable CPC when gross profit per order meets your on-site conversion to purchase.
Open calculator →Landing Page Conversion Rate Calculator
Goal completions divided by landing visits for the slice you counted.
Open calculator →Funnel Conversion Calculator
End-to-end conversion from first funnel step population to completing customers.
Open calculator →Related categories & hubs
Some links may be affiliate links. Details on our Affiliate Disclosure page.