Embed ChargeMath Calculators
Add free EV calculators to your website. Each embed includes real EPA vehicle data and state electricity rates. Just copy the code and paste it into your site.
EV Charging Cost Calculator
<iframe src="https://chargemath.com/embed/ev-charging-cost" width="100%" height="800" style="border:none;border-radius:12px;" title="EV Charging Cost Calculator" loading="lazy"></iframe>Gas vs Electric Comparison
<iframe src="https://chargemath.com/embed/gas-vs-electric" width="100%" height="800" style="border:none;border-radius:12px;" title="Gas vs Electric Comparison" loading="lazy"></iframe>Charging Time Estimator
<iframe src="https://chargemath.com/embed/charging-time" width="100%" height="800" style="border:none;border-radius:12px;" title="Charging Time Estimator" loading="lazy"></iframe>Home Charger ROI Calculator
<iframe src="https://chargemath.com/embed/charger-roi" width="100%" height="800" style="border:none;border-radius:12px;" title="Home Charger ROI Calculator" loading="lazy"></iframe>Range Calculator
<iframe src="https://chargemath.com/embed/range" width="100%" height="800" style="border:none;border-radius:12px;" title="Range Calculator" loading="lazy"></iframe>Tax Credit Estimator
<iframe src="https://chargemath.com/embed/tax-credits" width="100%" height="800" style="border:none;border-radius:12px;" title="Tax Credit Estimator" loading="lazy"></iframe>Bill Impact Calculator
<iframe src="https://chargemath.com/embed/bill-impact" width="100%" height="800" style="border:none;border-radius:12px;" title="Bill Impact Calculator" loading="lazy"></iframe>Embed Guidelines
- Embeds are free for any website — commercial, educational, or personal.
- The "Powered by ChargeMath" attribution must remain visible. This is our only requirement.
- Adjust the
heightattribute if the calculator is clipped on your page (800px works for most). - Questions? Contact us at the email on our About page.