If you enter Differential Pressure (psi) instead of Differential Head (feet), but forget to update the specific gravity cell, the motor sizing will be dangerously wrong. Always specify Head (ft or m) because head is independent of fluid density; pressure is not.

A good API 610 12th Ed Excel sheet will the pressure mismatch.

When managing 50+ pumps on a large refinery project, Excel allows for "Master Lists" where data can be pushed to individual sheets via VLOOKUP or Macros.

Most modern Engineering, Procurement, and Construction (EPC) firms use Excel as an intermediary to upload data into larger Asset Management systems or simulation software.