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Free tool

Google Ads budget calculator

Work backwards from a revenue or lead target to the budget you need. Results update as you type, and nothing you enter leaves your browser.

Your target
Monthly budget–
Daily budget–
Clicks needed–
Orders needed–
Expected ROAS–

How the planner works

It works backwards: your revenue target divided by average order value gives the orders you need. Orders divided by conversion rate gives the clicks you need. Clicks multiplied by cost per click gives the budget.

For lead businesses, the same logic applies to leads: leads needed divided by conversion rate, multiplied by cost per click.

Use your own conversion rate and cost per click from Google Ads if you have them. If you are new, start with conservative numbers and update them after the first month.

Frequently asked questions

Is the result guaranteed?

No. It is a planning estimate. Real results depend on competition, seasonality, your website and your offer.

How do I find my cost per click?

In Google Ads, add the Avg. CPC column. For new accounts, Keyword Planner gives estimated bid ranges for your keywords.