Comparable cost reduction calculator

The decrease from a comparable baseline cost is expressed as a fraction of that baseline.

R_{\text{cost}} = \frac{C_{\text{base}} - C_{\text{new}}}{C_{\text{base}}} \times 100

Calculator

Enter the values you know and leave one box empty. Calculate finds the empty one, the result or any input.

Given

R_{\text{cost}} = \frac{120{,}000 - 87{,}000}{120{,}000} \times 100 = 27.5

Symbol	Meaning	Unit
$R_{\text{cost}}$	cost reduction percentage	%
$C_{\text{base}}$	baseline cost for comparable service and period	$
$C_{\text{new}}$	new cost for comparable service and period	$

Results are estimates for study and screening. Check the inputs, units and assumptions before you use them for design, billing or contract decisions.