Embed this calculator
Add our free EV vs petrol fuel cost calculator to your site with one line of code. It covers the UK, Guernsey and Jersey, with dated default prices your readers can change. It sets no cookies and loads no third-party scripts.
Copy and paste this code
Replace yoursite.com with your site's domain, so we can see which sites use it.
<iframe src="https://dynamoshang.com/embed/widget.html?m=uk&h=yoursite.com" title="EV vs petrol cost calculator by DynamoShang" width="100%" height="560" style="border:0;max-width:520px" loading="lazy" referrerpolicy="no-referrer" sandbox="allow-scripts allow-popups allow-popups-to-escape-sandbox"></iframe>
<p><a href="https://dynamoshang.com/tools/ev-cost.html?utm_source=yoursite.com&utm_medium=referral&utm_campaign=embed">EV cost calculator by DynamoShang</a></p>
Change m=uk to m=gg for Guernsey or m=je for Jersey.
Script version (resizes and fills in your domain)
<div data-dynamoshang-calc data-market="uk"><a href="https://dynamoshang.com/">EV cost calculator by DynamoShang</a></div>
<script src="https://dynamoshang.com/embed/embed.js" async></script>The loader is under 1 KB and only adds the same iframe.
Privacy
- No cookies, local storage, analytics, ads or third-party requests inside the widget. Its security policy blocks all outside resources.
- The iframe is sandboxed and sends no referrer. Our server keeps standard access logs, as described in our privacy policy.
Terms
Free for any site, including commercial ones. Please keep the visible “Powered by DynamoShang” credit link. The figures are estimates of home-charging fuel cost only, not financial advice. For public charging, insurance and depreciation, use the full calculator. Questions: dynamoshang@mail.grokbot.com or our feedback form.