2- IshidaReaction
Basically, there is a chance to do the same for your sword and your opponent's feathers.
Hz = 3M
1 Hz = 60 RPM (Speed)
Speed = (3,000,000 * 60)
Speed = 180,000,000 RPM
(180,000,000 * 3.14) = 565,200,000
Now we will multiply your linear weight from foot feathers to get a linear velocity of feet per hour that you will convert to males or males to find a Reaction Speed.
Uryu: 1.71 m - 448 px
Sword: 193px = 0.73m or 73cm
Use a cm formula and change to feet.
73 cm = 2.39501 feet
565,200,000 * 2.39501 = 1,353,659,652 feet per minute.
That equals
6,876,591.03 m / s or Mach 20.225 Sub-Relativist, that is, it serves for the Uryu Reaction Speed counting each blade.