MG/KG dosing calculation

All medical professionals use divide by 2.2 in order to figure KG but CPSI is now using googles recommendation of 2.20462262 (who would remember this number). Nursing schools and all medical refence guides use the divide by 2.2 which causes a difference between our calculations and CPSI, causing issues with dosing of medications. CPSI just needs to use the medical standard to determine KG, divide weight by 2.2.