Free calculators for your website

Add OOHGuide's billboard cost calculator or CPM calculator to your own site. Copy the snippet, paste it into any page that accepts HTML, and it resizes itself to fit. Free, no sign-up, and we keep the prices up to date.

Useful for billboard companies, ad agencies, marketing blogs, small business resource pages and anyone who gets asked "how much does a billboard cost?"

Billboard cost calculator

Visitors pick a billboard type, market size, campaign length and number of boards, and get a price range per 4 weeks and for the whole campaign.

<iframe src="https://www.oohguide.com/embed/billboard-cost-calculator" title="Billboard cost calculator" data-oohguide width="100%" height="900" style="border:0;max-width:100%" loading="lazy"></iframe>
<p style="font-size:13px">Billboard cost estimates by <a href="https://www.oohguide.com/billboard-cost-calculator">OOHGuide</a></p>
<script>window.addEventListener("message",function(e){if(e.origin!=="https://www.oohguide.com"||!e.data||!e.data.oohguideHeight)return;document.querySelectorAll("iframe[data-oohguide]").forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.oohguideHeight+"px"})});</script>

Preview

CPM calculator

Works out cost per thousand impressions, total cost or impressions, and tells visitors which media usually sell at that CPM.

<iframe src="https://www.oohguide.com/embed/cpm-calculator" title="CPM calculator" data-oohguide width="100%" height="520" style="border:0;max-width:100%" loading="lazy"></iframe>
<p style="font-size:13px">CPM calculator by <a href="https://www.oohguide.com/cpm-calculator">OOHGuide</a></p>
<script>window.addEventListener("message",function(e){if(e.origin!=="https://www.oohguide.com"||!e.data||!e.data.oohguideHeight)return;document.querySelectorAll("iframe[data-oohguide]").forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.oohguideHeight+"px"})});</script>

Preview

How to add it

WordPress: add a Custom HTML block and paste the snippet.
Squarespace: add a Code block and paste the snippet.
Wix: add Embed Code, choose Embed HTML, and paste the snippet. Set the box tall enough to fit the calculator.
Webflow and others: use an embed or HTML element.

If your site strips scripts, the calculator still works; it just uses the fixed height in the snippet. Please keep the credit line under the calculator. Questions or a format you'd like? Billboard companies can also add a Listed on OOHGuide badge.