No, they’re relative terms. “Far right” doesn’t mean anything in a vacuum.

The nazi government of Germany was "far right" even when a majority of the population supported it. The political left-right spectrum is roughly defined with socialism, communism on the far left, social democracy on the left, classical liberalism on the center-right, conservatism on the right, and ultra-nationalism, fascism on the far right.

In America you generally only see "Far X" used as a slur to basically imply extremism. I'm sure a lot of people will have strong feelings about whether that's accurate or not but my point is mainly that I think it's weird when people in places like Europe go by the academic definition with regard to American politics.