Compare calculators

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

Cost Per Acquisition Calculator

Find exactly how much you spend to gain each new customer or lead from a campaign. Use this when evaluating ad spend efficiency or comparing marketing channels.

Campaign Cost ($)

Number of Acquisitions

Fill in the required fields to see your result.

Marketing

Lead Conversion Rate Calculator

Calculate lead conversion rate by dividing converted leads (qualified, accepted, or closed) by total leads received, expressed as a percentage. Use it to evaluate sales-pipeline efficiency, optimize lead-source quality, and forecast revenue from top-of-funnel pipeline.

Converted Leads

Total Leads

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Key differences

	Cost Per Acquisition Calculator	Lead Conversion Rate Calculator
Category	Marketing	Marketing
Inputs required	2	2
Result	Cost Per Acquisition (CPA) ($)	Lead Conversion Rate (%)
What it does	Find exactly how much you spend to gain each new customer or lead from a campaign. Use this when evaluating ad spend efficiency or comparing marketing channels.	Calculate lead conversion rate by dividing converted leads (qualified, accepted, or closed) by total leads received, expressed as a percentage. Use it to evaluate sales-pipeline efficiency, optimize lead-source quality, and forecast revenue from top-of-funnel pipeline.