Choose a tool for the decision you need to make
The tools above link to working pages in this language. Open a tool to see its inputs, an explanation of the output and the limits of the underlying data. Search by a weapon or tool name if you already know what you need.
For artillery, a measured distance gives an elevation reference. Two coordinate pairs can also give a direction. Check the coordinate scale and distinguish elevation from azimuth before passing a solution to your squad.
A calculated value is only as current as its source
Each card shows the linked page’s own check date and, where applicable, reference build. There is no single build label that makes every calculator current. Historical tables remain historical even when the interface has been improved.
Read warnings before acting on a result. A first-shot setting does not account for every terrain difference, and an estimate should not be mistaken for a live observation. Unsupported or incomplete inputs should produce a clear warning, not a plausible-looking number.