External Ballistics Calculator
Calculate bullet trajectory from muzzle velocity, ballistic coefficient, and environmental conditions. See drop, velocity, and energy at range.
Inputs
fps
gr
yds
yds
in
°F
ft
Results
Drop at Target
-37.6 in
Velocity at Target2,415 fps
Energy at Target2,176 ft-lbs
Muzzle Energy2,822 ft-lbs
How to Use This Calculator
- Enter Muzzle Velocity, Ballistic Coefficient (G1), and Bullet Weight.
- Set Zero Range, Target Range, and Sight Height.
- Adjust Temperature, Altitude as needed.
- Review the Drop at Target (in) result.
- Use Velocity at Target (fps) and Energy at Target (ft-lbs) to inform your decision.
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