Rifle Zero Calculator

Point of impact at various distances from zero distance.

Zero distance (yards)

Target distance (yards)

Muzzle velocity (fps)

Ballistic coefficient (G1)

Sight height (inches)

Tab to move between fields

POI shift at target (in)

-3.73

MOA adjustment needed-1.78

MIL adjustment needed-0.52

Total bullet drop (in)9.92

Time of flight (sec)0.23

Velocity at target (fps)2,506

How to Use This Calculator

Enter your Zero Distance in yards (the distance where bullet hits point of aim).
Set Target Distance in yards for the downrange calculation.
Enter Muzzle Velocity in fps, Ballistic Coefficient (G1), and Sight Height in inches.
Review POI Shift (inches above or below aim point), MOA Adjustment, and MIL Adjustment.
Use Total Bullet Drop, Time of Flight, and Velocity at Target for long-range planning.

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