Cost Per Click (CPC) Calculator
Calculate cost per click (CPC) from your ad spend and clicks, and estimate how many clicks a given budget can buy.
Last updated:
Input
$
clicks
Estimated clicks from a budget (optional)
$
Result
Cost per click (CPC)
$125.00
Ad spend
$50,000.00
Clicks
400 clicks
Cost per click (CPC)
$125.00
| Formula | $50,000.00 ÷ 400 clicks |
| Cost per click (CPC) | $125.00 |
| Ad budget | $100,000.00 |
| Estimated clicks from budget | about 800 clicks |
How it works
- CPC (cost per click) is found with "ad spend ÷ clicks" and shows the average cost paid each time your ad is clicked.
- A lower CPC means you are gathering more clicks for less money, making it a basic measure of an ad's cost efficiency.
- Enter an ad budget to estimate roughly how many clicks you could expect at the current CPC — handy for pre-launch simulations.
- Real-world CPC varies with keyword competition, bid amounts, ad quality, and placement, so treat these results as a guideline only.
- Enter 1 or more for clicks and 0 or more for ad spend. The result is not shown unless these conditions are met.
Frequently asked questions
- How is CPC calculated?
- CPC (cost per click) is ad spend ÷ clicks and shows the average cost of each click. For example, $1,000 of ad spend and 500 clicks gives a CPC of $2.
- What is the difference between CPC and CPA?
- CPC is the cost of one click, while CPA is the cost of one result (ad spend ÷ conversions). Since it usually takes several clicks to get one conversion, CPA is higher than CPC.
- How many clicks can my budget buy?
- Roughly budget ÷ CPC. Enter an ad budget and the tool estimates how many clicks you could expect at your current CPC.
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