Convert Revolutions to Gradians

Revolutions → Gradians
rev × 400 = grad grad × 0.0025 = rev

To convert revolutions (rev) to gradians (grad), multiply the revolutions value by 400. 1 rev = 400 grad, and 1 grad = 0.0025 rev. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert grad to rev.

rev to grad table
Revolutions (rev) Gradians (grad)
0.1 rev 40 grad
0.5 rev 200 grad
1 rev 400 grad
2 rev 800 grad
5 rev 2000 grad
10 rev 4000 grad
20 rev 8000 grad
50 rev 20000 grad
100 rev 40000 grad
500 rev 200000 grad
1000 rev 400000 grad