Free Website Embed Studio · °R → K
Add the Rankine to Kelvin Calculator to Your Website
Customize the widget layout and default values below to generate your HTML embed code.
1
Select Widget Format
Choose how the rankine to kelvin calculator should fit into your page layout.
2
Customize Appearance & Calculator Defaults
Match your site's color scheme and set initial calculation parameters.
Widget Surface Theme
Header & Button Accent (Precision Teal)
3
Copy HTML Embed Code
Paste this self-contained HTML snippet into your website where the widget should appear.
HTML Snippet (FULL)Zero external JS dependencies · Lazy-loaded
<div class="ucg-calculator-widget" style="width:100%;">
<iframe src="https://unitconvertersgo.com/embed/rankine-to-kelvin" width="100%" height="375" style="border:1px solid #e2e8f0;border-radius:14px;display:block;overflow:hidden;" title="Rankine to Kelvin Calculator" loading="lazy"></iframe>
<div style="text-align:right;font-family:system-ui,-apple-system,sans-serif;font-size:11px;margin-top:4px;color:#64748b;">
<a href="https://unitconvertersgo.com/temperature/rankine-to-kelvin" target="_blank" rel="noopener" style="color:#0d9488;text-decoration:none;font-weight:600;">Rankine to Kelvin Calculator</a> by <a href="https://unitconvertersgo.com" target="_blank" rel="noopener" style="color:#0d9488;text-decoration:none;font-weight:600;">UnitConvertersGo</a>
</div>
</div>Platform Installation Instructions
How to Embed in WordPress (Gutenberg & Elementor)
- Click the "Copy Embed Code" button above to copy the HTML snippet to your clipboard.
- Open your WordPress post or page editor and click the (+) Add Block button where you want the calculator to appear.
- Select the "Custom HTML" block (or the HTML widget in Elementor / Divi) and paste the snippet inside.
- Click "Preview" or "Publish" — the calculator widget will load automatically and adapt to your column width.
Live Interactive Preview
100% WidthRankine to Kelvin Converter
Result (Kelvin)
2.77778K
Formula: K = °R × 5/9
Try typing values in the preview above!Open Full Calculator Page
Why Embed This Calculator Widget?
- 100% Free & Unmetered: No API keys, signup, or usage limits for personal, educational, or commercial sites.
- NIST & SI Verified Constants: Accurate real-time conversions with bidirectional unit swapping.
- Sandboxed & Fast: Native lazy-loaded HTML iframe that never slows down your core page scripts.
More Temperature Widgets to Embed
Customize and embed other popular temperature calculators on your site.
°C → °FTemperature
Temperature Converter Widget (All 4 Units)
Customize Widget
°C → °FTemperature
Celsius to Fahrenheit (°C to °F)
Customize Widget
°F → °CTemperature
Fahrenheit to Celsius (°F to °C)
Customize Widget
°C → KTemperature
Celsius to Kelvin (°C to K)
Customize Widget
K → °CTemperature
Kelvin to Celsius (K to °C)
Customize Widget
°F → KTemperature
Fahrenheit to Kelvin (°F to K)
Customize Widget
K → °FTemperature
Kelvin to Fahrenheit (K to °F)
Customize Widget
°C → °RTemperature
Celsius to Rankine (°C to °R)
Customize Widget