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Free Advertising Cost Calculator for Google & Facebook Ads

AdYours.com helps marketers, agencies and small business owners estimate the exact ad budget, cost per click (CPC), conversion rate, cost per acquisition (CPA) and return on investment (ROI) for any paid campaign — Google Ads, Facebook Ads, Instagram Ads, TikTok Ads, LinkedIn Ads and more. Plan in 70+ world currencies — from USD, EUR and GBP to SAR, AED, EGP, INR, JPY and even crypto — in seconds, with no signup required.

3Calculation modes
70+Currencies supported
50k+Campaigns planned
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Advertising Cost Calculator

Pick a mode, enter your numbers, and see results update instantly.

Used for all monetary values below.
How precise your money values appear.
USD
Please enter a valid budget greater than 0.
USD
Please enter a valid CPC greater than 0.
Your Estimated Plan
Basic
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How the AdYours Budget Calculator works in 4 simple steps

Calculating your advertising budget should not require a spreadsheet, a finance degree or hours of research. AdYours turns it into a 30-second task that anyone — from solo founders to agency media buyers — can use to plan smarter, more profitable campaigns.

  1. Choose your mode. Pick Basic if you only know your budget, Advanced if you have a customer goal, or Reverse if you want to forecast results from a fixed budget.
  2. Enter your numbers. Type your CPC, conversion rate, target customers and (optionally) average customer value. Currency and decimal precision update across the entire tool instantly.
  3. Read your live results. Required clicks, ad budget, CPA, expected revenue and projected ROI appear instantly — no submit button, no page reload.
  4. Act on the smart tip. Each calculation comes with a tailored recommendation based on your numbers, so you know exactly what to optimize next.

The complete guide to advertising cost calculation

Whether you are running Google Ads, Facebook Ads, Instagram, TikTok or LinkedIn campaigns, knowing exactly how much you need to spend — and what to expect in return — is the difference between profitable growth and burnt budget. The AdYours Budget Calculator above does the math instantly, but understanding what these numbers mean will make you a far better advertiser.

What is CPC and how is it calculated?

CPC (Cost Per Click) is the average amount you pay each time a visitor clicks one of your ads. It is determined by an auction in which your bid, your Quality Score, and your competitors all play a role. A typical CPC ranges between $0.20 and $4.00 on search networks, and as low as $0.05 on display and social networks. To estimate clicks for a given budget, divide your total budget by the CPC: Clicks = Budget / CPC.

What is Conversion Rate (CR)?

The conversion rate is the percentage of visitors who complete the action you care about — buying a product, filling a form, booking a call, or installing your app. A healthy e-commerce conversion rate sits between 1% and 4%, while lead generation pages can reach 10% or more. The formula is: Customers = Clicks × (Conversion Rate / 100).

How to calculate the required ad budget

If you have a customer target in mind, the required budget formula is straightforward:

  • Required Clicks = Target Customers / Conversion Rate
  • Required Budget = Required Clicks × CPC
  • Cost Per Acquisition (CPA) = Total Budget / Customers Acquired

Use the Advanced Mode in the calculator to plug your numbers in and get all three at once. Use Reverse Mode when you already know your monthly budget and want to forecast how many customers it can realistically deliver.

1

Basic Mode

Quick estimate of how many clicks your budget can buy at a given CPC. Perfect for a first sanity check before launching a campaign.

2

Advanced Mode

Plan from your customer goal: enter target customers, conversion rate and CPC to get the budget, clicks and CPA you need.

3

Reverse Mode

Forecast results from a fixed budget. Add average customer value and instantly see expected revenue and projected ROI.

Why use the AdYours Budget Calculator?

  • 100% free and private — everything runs in your browser; no data is sent anywhere.
  • Multi-currency — switch instantly between 70+ world currencies (USD, EUR, GBP, SAR, AED, EGP, INR, JPY, BRL and more) for accurate planning in any market.
  • ROI estimation — the Reverse Mode lets you check whether a campaign will actually be profitable before you spend a cent.
  • Instant calculation — results update live as you type, no submit button, no page reload.
  • Smart tips — every result comes with a contextual recommendation to help you act on the numbers.

Tips to lower your advertising costs

  • Improve Quality Score with relevant ad copy, tight ad groups and matching landing pages — this alone can cut CPC by 30–50%.
  • Use negative keywords aggressively to stop wasting money on irrelevant search queries.
  • Test 3–5 ad variations per ad group and let the best performers run. Pause anything below 1% CTR after 2,000 impressions.
  • Optimize landing page speed — every extra second of load time can drop conversion rate by up to 20%.
  • Schedule ads for the hours and days when your audience actually converts, not when they only browse.
  • Match the offer to the intent — a discount works on bottom-funnel keywords, but a free guide converts better on top-funnel ones.
  • Use audience exclusions on remarketing campaigns to avoid paying twice for the same visitor.

2026 advertising cost benchmarks by platform

Use these average benchmarks as a starting point inside the AdYours calculator. Real costs will vary based on industry, country, audience size and competition, but these ranges reflect what most advertisers see on each platform today.

PlatformAvg. CPCAvg. CTRAvg. Conversion RateBest for
Google Search Ads$1.00 – $4.003% – 5%3% – 6%High-intent searches
Google Display Ads$0.40 – $1.200.4% – 0.7%0.5% – 1%Brand awareness, retargeting
YouTube Ads$0.05 – $0.300.5% – 1%0.5% – 2%Video storytelling, reach
Facebook Ads$0.40 – $1.800.9% – 1.6%1% – 4%Targeted lookalike audiences
Instagram Ads$0.50 – $2.000.6% – 1.2%1% – 3%Visual products, influencers
TikTok Ads$0.20 – $1.001% – 1.6%1% – 2%Gen Z, viral creative
LinkedIn Ads$3.00 – $8.000.4% – 0.6%5% – 9%B2B, SaaS, recruiting
X (Twitter) Ads$0.30 – $0.901% – 3%0.5% – 2%Real-time engagement
Snapchat Ads$0.10 – $0.500.5% – 1%0.8% – 1.5%Younger demographics

Benchmarks aggregated from publicly reported industry data. Always validate with your own campaign tests before scaling.

Who is the AdYours Cost Calculator for?

From a freelancer launching their first paid campaign to a media buyer managing a six-figure monthly budget, AdYours is built to give every advertiser a faster way to plan. Here are the most common ways our users put it to work.

EC

E-commerce stores

Forecast how many sales a Shopify, WooCommerce or Salla campaign can drive at a given budget, and check break-even ROAS before launching.

LG

Lead generation

Real-estate, insurance, finance and SaaS teams calculate the cost per lead and the budget needed to hit monthly pipeline targets.

AG

Agencies & freelancers

Build credible client proposals in seconds, with realistic budget, click and customer projections you can defend in a pitch.

SB

Small businesses

Restaurants, clinics, gyms and local services know exactly how much to spend before walking into Google Ads or Facebook Ads Manager.

AP

App marketers

Estimate user acquisition cost (CPI) and total budget for app install campaigns on TikTok, Meta and Google App Campaigns.

ST

Startups & founders

Pre-launch validation: see whether your unit economics support paid acquisition before you ever spend a dollar.

Worked example: budgeting a Google Ads campaign

Let’s say you run a small online store and want to acquire 200 new customers from Google Search Ads next month. Your historical CPC sits around $1.20 and your landing page converts at about 2.5%.

  • Required clicks = 200 / 0.025 = 8,000 clicks
  • Required budget = 8,000 × $1.20 = $9,600
  • Cost per acquisition (CPA) = $9,600 / 200 = $48

If your average customer value is $120, your projected revenue is $24,000 and your ROI is 150% — meaning every $1 you spend returns $2.50. The Reverse Mode in the calculator shows this instantly when you add the optional “average customer value” field.

Frequently asked questions

Is the AdYours Budget Calculator really free?

Yes. The calculator is 100% free, requires no signup, and runs entirely in your browser. No data leaves your device.

Which ad platforms does it work for?

The math behind CPC, conversion rate and budget is identical across platforms, so you can use it for Google Ads, Facebook Ads, Instagram Ads, TikTok Ads, LinkedIn Ads, Twitter (X) Ads, Snapchat and most other paid channels.

How accurate are the predictions?

The calculator gives a precise mathematical projection based on the numbers you provide. Real-world results depend on your targeting, creative quality, landing page and competition, so always treat the output as a strong baseline rather than a guarantee.

What is a good conversion rate?

It varies by industry. E-commerce typically averages 1-3%, lead generation 3-10%, and SaaS free trials 5-15%. If you are below the lower end of your industry, focus on landing page improvements before increasing budget.

Can I switch currencies?

Yes. The calculator supports 70+ world currencies — including USD, EUR, GBP, SAR, AED, EGP, QAR, KWD, BHD, OMR, JOD, TRY, INR, JPY, CNY, BRL, MXN, CAD, AUD, ZAR, NGN, and even crypto (BTC, ETH, USDT). Switch at any time and all values update instantly.

Do I need to install anything?

No. The tool works directly in your browser on any device — desktop, tablet or smartphone. Bookmark the page to come back any time.

What is the difference between CPC and CPA?

CPC (Cost Per Click) is what you pay every time someone clicks your ad. CPA (Cost Per Acquisition) is what you pay for each customer or conversion. CPA = total spend / number of conversions. The Advanced Mode of the calculator shows both.

Can I use this calculator for affiliate marketing?

Yes. Affiliate marketers regularly use AdYours to validate whether a paid traffic strategy will be profitable for a specific offer, by entering the EPC (earnings per click) as the average customer value in Reverse Mode.

How do I choose the right CPC for my campaign?

Start with the platform benchmarks above (Google Search Ads ~$1–$4, Meta Ads ~$0.40–$1.80). For a more accurate CPC, use Google Ads Keyword Planner, Meta Ads Library, or look at the auction insights of your existing campaigns.

Does the calculator save my data?

No. AdYours runs entirely in your browser. We do not store, log, or share any of the values you enter. Refresh the page and everything is gone.

Ready to plan your next campaign? Jump back to the calculator and try all three modes for free.