Products & Templates
Ready-to-use Excel templates, Google Sheets, HTML calculators, and engineering calculation sheets. Full checkout happens on the XCalcPro Store.
$19
Excel Templates
Bestseller
Piping Calculation Excel Template
Ready-to-use Excel workbook for pipe sizing, pressure drop, and hydrotest calculations with documented formulas.
View in Store$29
Cost Estimate Templates
Engineering Cost Estimate Workbook
Structured workbook for preparing engineering cost estimates with material take-off and rate build-up.
View in Store$9
Engineering Calculation Sheets
Pipe Data Sheet Template
Standard pipe data sheet template covering material, schedule, rating, and service for documentation.
View in Store$14
Engineering Calculation Sheets
Bestseller
Pump Calculation Sheet
Pump hydraulic calculation sheet covering TDH, NPSHa, and power for centrifugal pump duty points.
View in Store$12
HTML Calculators
HTML Calculator Template
Clean, responsive HTML/JS calculator template you can adapt into your own engineering web tools.
View in Store