Advanced Arrow Setup Calculator Advanced Arrow Setup Calculator | CompareBows.com Advanced Arrow Setup Calculator Arrow Weight (grains) Arrow Velocity (fps) Draw Weight (lbs) PROFESS label> Arrow Length (inches) Balance Point (inches from tip) Target Distance (yards) Calculate Arrow Setup Your Arrow Setup Results Kinetic Energy: ft-lbs Arrow Drop at yards: inches Recommended Arrow Spine: Front-of-Center (FOC): % Setup Recommendation Arrow Balance Diagram Tip (Front) | Center | Nock (Rear) Save this setup as: Save Profile Saved SetupsNo saved setups yet.