CPC Calculator
Calculate average cost per click from entered spend and recorded clicks. Keep actual average cost distinct from a maximum bid.
Interactive calculator · Method CPC-1.0 · Last reviewed: 2026-10-05
Calculate your scenario
Average CPC = total click spend ÷ recorded paid clicks. Display rounds to cents; calculations retain the unrounded quotient.
Your inputs
Default worked example. Edit the inputs to calculate your scenario.
Default worked example
$300.00 ÷ 120 clicks = $2.50 per click. Display rounding does not change the unrounded quotient.
How to use the calculator
Enter actual campaign spend and paid clicks for the same reporting period and currency. The result is average recorded cost per click.
What the result means
A $300 spend across 120 clicks is $2.50 per click. This describes this sample, rather than estimating new traffic.
Formula and units
Average CPC = total click spend ÷ recorded paid clicks. Display rounds to cents; calculations retain the unrounded quotient.
Worked examples
$300 for 120 clicks: Total click spend: 300 USD; Paid clicks: 120 clicks.
Example result: Average cost per click: $2.50; Entered click spend: $300.00; Recorded paid clicks: 120.
$80 for 200 clicks: Total click spend: 80 USD; Paid clicks: 200 clicks.
Example result: Average cost per click: $0.40; Entered click spend: $80.00; Recorded paid clicks: 200.
Limitations and common mistakes
Enter the cost associated with these clicks, not unrelated campaign fees. A zero click count has no defined average CPC. Actual CPC is different from a maximum bid and does not predict future auction prices.
Maximum bid is a bidding setting, not actual spend. Organic clicks must not be included in the paid-click denominator.
Sources and assumptions
Method CPC-1.0; last formula review 2026-10-05. Sources and their supported claims. Calculation methodology.
Google: Average cost-per-click (Avg. CPC): Definition. Google Ads defines average CPC as total cost of clicks divided by the click count.