# Axis-angle rotation

## Convert xyz gyroscope rotation to axis-angle representation

This tool converts a sequence of rotations about *x*, *y* and *z* axes into a single rotation about an axis vector. This is useful for finding the `rotate3d`

transformation function in CSS given `rotateX`

, `rotateY`

and `rotateZ`

.

Units | |

Rotation amount on each axis (gyroscopic): | |

Result in axis-angle representation: | |