Author Topic: FPS for 12flb just Devide by Pellet Weight  (Read 181 times)

0 Members and 1 Guest are viewing this topic.

Offline 21grains

  • Hero Member
  • *****
  • Posts: 3554
  • Karma: +183/-1
    • S.E. Mass. USofA
FPS for 12flb just Devide by Pellet Weight
« on: April 02, 2021, 09:28:00 PM »
 5402880 devide by Pellet Weight in gr. =      Then Sguare Root,  Bingo FPS @ 12flb.....Franky

Offline airgunnut

  • Hero Member
  • *****
  • Posts: 3830
  • Karma: +1204/-1148
  • I aim to please, but usually miss!
    • Doncaster
Re: FPS for 12flb just Devide by Pellet Weight
« Reply #1 on: April 06, 2021, 06:29:38 PM »
speed (feet per second) x speed x pellet weight (grains) divide by 450240 = foot pounds of energy
not all air guns run at 12 foot pounds
"Men occasionally stumble on the truth, but most of them pick themselves up and hurry off as if nothing had happened"
Winston Churchill
尼尔·菲奥里

Offline 21grains

  • Hero Member
  • *****
  • Posts: 3554
  • Karma: +183/-1
    • S.E. Mass. USofA
Re: FPS for 12flb just Devide by Pellet Weight
« Reply #2 on: April 11, 2021, 10:56:34 PM »
AGN, I put it for UK Guy's w/12flb Gun's on Planet Airgun. All my Gun's are FULL POWER FAC, but I use a in USofA Young BOY's Gun 5 Pound/2.3 kg. Made for Woman or Kid's, I Think less than $200/260# in US. Knock's Gray's out of Tree's w/BODY Shot's.....
Benjamin Descovery w/ True Glow Open Site's .22  24flb @ 720 fps  Baracuda 5,52 Match, Gun is Stock from Factory. I have More Powerfull PCP 34flb but the Disco is MY Hunting Tool.....Respectfuly Franky

Ps. Golng to My New Hampshire Lake House for the Summer Fryday, Disco & Pump & 5,52 Cuda's is all I need 25 Shots per Fill.....