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Facebook ads budget calculator

Updated 6 October 2026 · GigaEasy

Type in a daily budget and see a rough estimate of views, clicks and WhatsApp enquiries. The numbers are examples to help you plan, not a promise. Real results depend on your city, season, offer and photo.

EstimatePer dayWhole period
Total spend——
Ad views (impressions)——
Taps on the ad——
Enquiries (chats / calls)——
Cost per enquiry—

How the calculator works

Facebook doesn't sell ads at a fixed price. You set a daily budget and Meta runs an auction to decide how many people see your ad. The calculator uses three simple assumptions that you can change:

Views = budget ÷ CPM × 1,000. Taps = views × CTR. Enquiries = taps × tap-to-enquiry rate. If you change any one assumption, the estimate moves a lot. That's why it helps to run a small test first.

How to use the estimate

  1. Work backwards from a sale. If one customer is worth ₹1,500 to you and 1 in 5 enquiries buys, you can afford up to about ₹300 per enquiry.
  2. Start small and measure. Run ₹200–₹500 a day for 5–7 days. Count the real chats and calls you get, then put your real numbers back into the calculator.
  3. Improve the ad before raising the budget. A better photo or a sharper offer often doubles enquiries for the same money.

Get Meta's own forecast for your shop

This page gives a rough guide. When you create an ad on GigaEasy, we ask Meta for its forecast for your exact city, audience and budget. It's the same estimate Ads Manager shows, and you see it before you spend anything. Read more in our Facebook ads cost guide.

Run your first ad in about 10 minutes

Your first 3 campaigns on GigaEasy are free — no plan needed. Ad budget from ₹100/day, paid directly to Meta.

Start free

Frequently asked questions

Is this calculator accurate?

It gives a planning estimate, not a guarantee. Real costs change with your city, season, audience and ad quality. Run a small test, then enter your real numbers for a better estimate.

What is a good cost per enquiry in India?

It depends on what a customer is worth to you. A sweet shop can afford far less per enquiry than a property dealer. Work out what one sale is worth and how many enquiries usually turn into a sale.

What is the minimum daily budget?

On GigaEasy you can start from ₹100 per day. Most local businesses do better with ₹200–₹500 per day for the first week.

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