Embed Our Calculators
Any calculator on this site can live on yours — a blog post, a club page, a shop's help section. Free, no signup, no tracking, works in any CMS that allows HTML.
One-line embed
Paste where you want the widget, changing flight-time to any calculator below:
<div data-fpvdb-calc="flight-time"></div>
<script async src="https://fpv-db.com/static/js/embed.js"></script>The script resizes the widget to fit and adapts to light/dark mode. Several widgets on one page share a single script tag.
Plain iframe (no script)
For CMSs that strip scripts:
<iframe src="https://fpv-db.com/embed/flight-time/" style="width:100%;height:420px;border:0" title="FPV flight time calculator"></iframe>Available calculators
| Widget | Slug | Preview |
|---|---|---|
| Flight Time Calculator | flight-time |
open |
| Thrust-to-Weight Calculator | thrust-to-weight |
open |
| KV to RPM Calculator | kv-rpm |
open |
| Battery Current Draw Checker | current-draw |
open |
| AUW Builder | auw-builder |
open |
| LiPo Charge Cost Calculator | lipo-storage-cost |
open |
Live preview
Terms, briefly
- Free for any site, commercial included.
- Please keep the "Powered by FPV-DB" line intact - it's how the widget stays free.
- Widgets load from our CDN; we don't set cookies or track viewers.