Total Estimated Hours:
Min
Max
Slide to update →
Actual Hours:
Min
Max
180 x 0.4 x 15 =
$1247
C
%
÷
×
7
8
9
+
4
5
6
−
1
2
3
0
.
=
Overall shop efficiency is calculated by dividing the estimated hours by actual hours, then multiplying that by 100.