Free calculator

CPC calculator

Enter total ad spend and click volume to see average cost per click — then compare it to your max CPC and conversion economics.

How CPC is calculated

CPC = ad spend ÷ clicks. It is the average price you paid for each click in the period, not a guarantee of the next auction.

Use CPC with conversion rate and AOV (or CPA) to see whether traffic is cheap enough to hit profit targets.

CPC = spend ÷ clicks
Lower CPC does not always mean better profit — check conversion rate and margin.
Compare CPC to max CPC from your margin and target CPA.

Frequently asked questions

What is CPC?

Cost Per Click is the average amount paid for each ad click. Platforms report it as spend divided by clicks for the selected date range.

How do you calculate CPC?

Divide total ad spend by the number of clicks. Example: $1,200 spend and 600 clicks → CPC = $2.00.

What is a good CPC?

A good CPC is one that still allows your target CPA or POAS after conversion rate. Vertical averages vary widely — anchor to your break-even max CPC instead.