<angle-percentage>
A combination type that accepts either an explicit angle (like 45deg) or a percentage value that the browser converts into an angle based on a reference.
Quick example
.dial {
/* Accepts both 90deg or 25% (of a full circle) */
transform: rotate(var(--user-input));
}<angle-percentage> Browser Support
Widely availableSince 201596% global usage
This feature is well established and works across many devices and browser versions. It has been available across browsers since 2015.
Safe to use without fallbacks.
2+
3.6+
4+
12+