Casio SP-100USNU User Manual page 20

Calculation Formulas
k
BMI(lb)
Calculation 1
Body Mass Index
Ideal weight (lb)
BMI(kg)
Calculation 2
Body Mass Index
Ideal weight (kg)
Dose(Des)
Calculation 1
Dose Calculation
(Ordered dose 
Desired dose )
Dose(Ord)
Calculation 2
Dose Calculation
(Desired dose 
Ordered dose )
BSA(lb)
Calculation 1
Body Surface Area
(lb) (Du Bois)
BSA(kg)
Calculation 2
Body Surface
Area(kg) (Du Bois)
BMI=Weight(lb)÷(Height(in)+(Height(ft)×
12)) ×703
2
Male: Ideal Body Weight(IBW: lb)=106+6×
((Height(in)+(Height(ft)×12))-60)
Female: Ideal Body Weight(IBW: lb)=100+5
×((Height(in)+(Height(ft)×12))-60)
BMI=Weight(kg)/(Height(m))
Male: Ideal Body Weight(IBW: kg)=(106+6×
(Height(m)×39.37-60))×0.4535924
Female: Ideal Body Weight(IBW: kg)=(100+
5×(Height(m)×39.37-60))×0.4535924
Desired dose amount(mL)=(Ordered dose
amount(mg)/Amount on hand(mg))×
Quantity(mL)
Ordered dose amount(mg)=Desired dose
amount(mL)×(Amount on hand(mg)/
Quantity(mL))
BSA(m )=0.007184×(Weight(lb)×
2
0.4535924)
0.425
Height(in)×2.54)
BSA(m )=0.007184×(Weight(kg))
2
(Height(cm))
0.725
20
2
×(Height(ft)×30.48+
0.725
×
0.425