Parameter Value English Units Metric Units Limits
Caliber in mm 0.0 to 5.0 in (127.0 mm)
Bullet Weight gr g 0.0 to 1000 grains (64.7 grams)
Muzzle Velocity f/s m/s 0.0 to 5000 f/s (1523.9 m/s)
Zero Distance yrd m 0.0 to 1000 yrd (914 m)
Sight Height in cm 0.0 to 5.0 in (12.7 cm)
Point Blank Diameter in cm Sight Height to 100.0 in (254 cm)
Altitude ft m -1000.0 ft (-304 m) to 20,000 ft (6095 m)
Temperature F C -100.0 F (-73 C) to 150.0 F (65.5 C)
Wind Speed mph kph 0.0 to 100.0 mph (160.9 kph)
Wind Direction 0 to 12 o'clock (fractional values okay)
Trajectory Interval yards meters 10 to 100 yards (meters)

Bullet Drag/Shape Characteristics

Ballistic Coefficient 0.0 to 3.0

Spitzer Boattail

Spitzer Flat Base

Semi Round Nose

Round Nose



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