Formula & Reference Sheets

Free

Essential formulas, equations, and conversion tables for land surveying exams. Beautifully rendered with KaTeX and optimized for printing.

CA PLS

California Professional Land Surveyor

Formulas and references for the California PLS exam, including state-specific coordinate systems and legal references.

Fundamentals of Surveying

Core surveying math, measurement theory, and coordinate geometry formulas for the national FS exam.

Principles & Practice of Surveying

Advanced formulas for boundary, geodetic, and legal surveying on the national PS exam.