Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Facebook Ads Budget Calculator

Work out the total Facebook Ads budget needed to hit a specific conversion target given your landing page conversion rate, expected CTR, CPM, and campaign duration. Use it before launching any paid campaign to avoid under- or over-spending.

Target Conversions (conversions)

Landing Page Conversion Rate (%)

Expected Click-Through Rate (%)

Cost Per Thousand Impressions ($)

Campaign Duration

Fill in the required fields to see your result.

Marketing

Website Bounce Rate Calculator

Calculates the percentage of website sessions where a visitor views only one page before leaving. Use it to diagnose landing page quality, content relevance, or UX problems.

Single Page Sessions

Total Sessions

Fill in the required fields to see your result.

Key differences

	Facebook Ads Budget Calculator	Website Bounce Rate Calculator
Category	Marketing	Marketing
Inputs required	5	2
Result	Required Daily Budget ($)	Bounce Rate (%)
What it does	Work out the total Facebook Ads budget needed to hit a specific conversion target given your landing page conversion rate, expected CTR, CPM, and campaign duration. Use it before launching any paid campaign to avoid under- or over-spending.	Calculates the percentage of website sessions where a visitor views only one page before leaving. Use it to diagnose landing page quality, content relevance, or UX problems.