Embed a Calculator on Your Website

Updated 23 July 2026 • Free embeds with visible source attribution

How the embed works

The iframe loads the same calculator in a compact mode that removes the main site navigation, long guide and footer. Calculator inputs and results still work inside the frame. A small Tools by Layna attribution and link to the full calculator remain visible so readers can review formulas, assumptions and limitations.

1. Open the calculator you want to share.
2. Select Embed calculator near the top of the page.
3. Copy the iframe code and paste it into an HTML or custom-code block on your website.
4. Preview the page on desktop and mobile. Increase the iframe height if your platform adds unusual spacing.

Popular embed examples

<iframe src="https://tools.layna.com.au/conversions/cm-to-inches/?embed=1" title="CM to Inches Converter" loading="lazy" style="width:100%;height:760px;border:1px solid #d8dfeb;border-radius:18px;background:#fff"></iframe>

<iframe src="https://tools.layna.com.au/conversions/kg-to-lb/?embed=1" title="KG to LB Converter" loading="lazy" style="width:100%;height:760px;border:1px solid #d8dfeb;border-radius:18px;background:#fff"></iframe>

<iframe src="https://tools.layna.com.au/finance/unit-price-calculator/?embed=1" title="Unit Price Calculator" loading="lazy" style="width:100%;height:760px;border:1px solid #d8dfeb;border-radius:18px;background:#fff"></iframe>

<iframe src="https://tools.layna.com.au/finance/pay-rise-calculator/?embed=1" title="Pay Rise Calculator" loading="lazy" style="width:100%;height:760px;border:1px solid #d8dfeb;border-radius:18px;background:#fff"></iframe>

<iframe src="https://tools.layna.com.au/nutrition/caffeine-calculator/?embed=1" title="Caffeine Calculator" loading="lazy" style="width:100%;height:760px;border:1px solid #d8dfeb;border-radius:18px;background:#fff"></iframe>

<iframe src="https://tools.layna.com.au/money/investment-property-roi-calculator/?embed=1" title="Property ROI Calculator" loading="lazy" style="width:100%;height:760px;border:1px solid #d8dfeb;border-radius:18px;background:#fff"></iframe>

Embedding rules

• Keep the Tools by Layna attribution and full-calculator link visible.
• Do not copy the JavaScript or rebrand the calculator as your own.
• Do not imply that general estimates are financial, medical, legal, tax or engineering advice.
• Link to the full page when discussing formulas, source assumptions or limitations.
• Do not place an embed behind misleading download buttons or intrusive overlays.

Troubleshooting

If the calculator looks cramped, increase the iframe height from 760px. If your publishing platform strips iframe code, use its approved custom HTML block or link to the calculator instead. The site does not currently provide a WordPress plugin or JavaScript package.

Useful resources

• All calculatorsChoose a calculator to embed.
• MethodologyReview formula and editorial standards.
• Editorial policySee limitations, corrections and update practices.
• Report an embed problemSend the affected page and browser details.