Field Tools

Ballistic Trajectory Calculator

Drop, velocity, energy and wind drift for a scoped rifle — enter your load's numbers below.

Load & Rifle

Muzzle velocity (m/s)

Ballistic coefficient (G1)

Bullet weight (grains)

Sight height (cm)

Zero range (m)

Wind & Table Range

Wind speed (km/h)

Wind clock (1–12)

Max range (m)

Table step (m)

Trajectory Table

Range m	Drop cm	Vel m/s	Energy J	Drift cm	Time s

Point-mass model, standard G1 drag curve, sea-level atmosphere, no spin drift or Coriolis. Gold row is your zero. Always confirm zero and drops with live fire before hunting — this is a field-planning estimate, not a substitute for shooting your actual rifle.