Page 273 - Estimators Piping Man Hour Manual

248 Section Eleven—TECHNICAL INFORMATION

Minutes Hours Minutes Hours
|. _ __ .
.017 31 .517
2 .034 32 ,534
3 .050 33 .550
4 .067 34 .567
5 .084 35 . 584
6 .100 36 .600
7 .117 37 .617
8 .135 38 .634
9 .150 39 .650
10 .167 40 .667
11 .184 41 .684
12 .200 42 .700
13 .217 43 .717
14 .232 44 .734
15 .250 45 .750
16 .267 46 .767
17 .284 47 .784 !
18 .300 48 .800
19 .317 49 .817
20 .334 50 .834
21 .350 51 .850
22 .368 52 .867
23 .384 53 .884
24 .400 54 .900
25 .417 55 .917
26 .434 56 .934
27 .450 57 .950
28 .467 58 .967
29 .484 59 .984
30 .500 60 1.000