Warning! Use of the macros below assumes knowledge of copying, pasting and formatting cells. The Excel macro, EngUnits, operates on a contiguous block of numeric values and converts them into text that appears in cells with: • superscript exponents, • powers-of--10 exponents, not E, and • multiple—of—three exponents (lO-3, 10-6, lO-9, and so on) The instructions also apply to the SciUnits macro in a separate Excel file. This macro produces integer exponents such as -2, -3, 7, etc.) Use these files and we guarantee your blood pressure to go down at least ten points!