Page 646 - APPLIED PROCESS DESIGN FOR CHEMICAL AND PETROCHEMICAL PLANTS, Volume 1, 3rd Edition

A-18. A-18.
( Continued). Circumferences and Areas of Circles ( Continued). Circumferences and Areas of Circles
( Advancing by eighths) ( Advancing by eighths)
--
Dia. Circum. Area • Dia . Circum. I Area" Dia. Circum. Area." ·-- Dia. Circurn. Area * Dia. Circurn. Area• i Dia. Circum. Area" -·
--·· ···---- -- ·---- -- --
!42Yz 4-17.68 1.5049 148% 467.31 17379 155. 486.95 18869 16ly.i 506.58 20421 167Yz 526.22 22035 173% 5-15.85 23711
Ys 448.07 15977 Ys ,167.71 17408 Ys 487.34 18900 Ys 506.98 20453 % 526.61 22068 Ys 546.25 23745
3/ -!18.·lG isoos �4 187.73 18930 507.37 20484 :J,.{ 527.00 22101
/4 �f
Ys -US SG 16033 149. -168.10 17437 % 488.13 18961 % 507.76 20516 Ys 527.40 22134 174. 546.fi4 23779
Ys -168.·19 17466 Yz 488.52 18991 % .,08.15 20548 Ys 547.03 23813
143. 440.2,j lG061 >-4 468.88 17-196 % 488.91 19022 Ys 508.55 20580 168. 527.79 22167 Yi 547.42 23848
Ya -1-19.M 1(\089 % -169.28 17525 % 489.30 1!)052 Ys .528.18 22200 % 547.82 2:1s82
ti 450.03 16117 �2 -16!l67 17555 Ys 489.70 19083 162. 508.94 20612 Yi 528.57 22233 Yz 548.21 23917
Ys -1.'i0.-!3 161-15 % 470.0G 17584 Ys ,109.33 20644. Ys 528.97 22266 % 548.60 23951
Yz -!t,0.82 16173 % 470.46 17614 156. 490.09 19113 >-4 509.73 20675 !1 529.36 22299 % 5-19.00 23985
�8 4.51.21 !G201 Ys 470.85 176'13 }s 490.48 19144 % 510.12 20707 % 529.75 22332 Ys 549.39 24019
% -l;,l.til 1G229 � 490.88 19174 Yz 510.51 20739 % 530.15 22366
Ys 1;:;2.00 16258 150. 471.24 17672 % 491.27 19205 % 510.90 20771 Ys 530.54 22399 175. 549.78 24053
Ys -I 7 l.G3 17i02 :/z 491.66 19235 % 51 i.ao 20803 Ys 550.17 24087
l·H. 45'2.:)9 16286 >-4 472.03 17731 §1 492.05 19266 Ys 511.69 20835 169. 530.93 22-132 Yi 550.57 24122
Ya 4.52.78 1631-l Ys 472.42 17761 % 492.45 19297 Ys .531.32 22465 % ,550.96 24156
%! -1.53.18 16342 Yz 472.81 17790 Ys 492.84 19328 163. 512.08 20867 >-4 531.72 22499 � .551.35 21191
:iii 4.5:l .. 57 16371 % 473.20 17820 Ys 512.47 20899 % 532.11 22532 � / � 551.74 2-1225
,t2 .J;j:J.\JG 16399 % 473.60 178-19 157. 493.23 19359 � 512.87 20931 Yz 532.50 22566 %' 552.14 24260
% 454.:l5 16428 Ys ,J73.99 17879 Ys 493.62 19390 Ys 513.26 20964 % 532.89 22599 Ys 552.53 24294
% -l,1-l.i.", 164;;6 >-4 494.02 19421 Yz 513.65 20996 % 533.29 22632 I
Ys 455.1-1 16485 l.'.il. 471.38 li908 % 494.41 19452 % 514.04 21028 Ys 533.68 22665 176. 552.92 24329
Ys 4i4.i7 17938 I Yz 494.80 19483 % 514.44 21060 Ys 553.31 24363
145. -1.55.53 16,513 >-4 -li5.17 li967 % 495.20 19514 Ys 514.83 21092 liO. 534.07 22698 � 553.71 24398
�; 453.93 16,142 % 475.5G 17997 ;4 495.59 19545 Ys 534.47 22731 % 551.10 24432
!i 456.32 J(J5i0 Yz 475.95 18026 Ys 495.98 19576 1G4. 515.22 21124 � 534.86 22765 Y2 554.49 24467
Ys 4.56.71 1G599 % 476.35 18056 Ys 515.62 21157 % 535.25 22798 % 554.89 24501
Yz 457.10 16G27 %' 476.74 18086 158. 496.:37 19607 >-4 516.01 21189 Yz 535.64 22832 %' .555.28 24536
% 457 . .'.iO 166.56 Ys 477.13 18116 Ys 496.77 19638 % 516.40 21222 % 536.04 22865 Ys 555.67 24571
% -157.89 Hl684 >-4 497.16 19669 Yz .516. 7' 21254 % 536.43 22899
Ya 458.28 16713 1,52. -177.52 18146 % 497.55 19i01 % 517.� 21287 Ys 536.82 22932 177. 556.06 24606
Ys 477.92 1817.'i Yz 497.94 19732 % 517 .58 21319 Ys 556.46 24640
146. 45:-i.fi7 1G742 � 478.31 18205 % 498.34 19763 Ys 517.97 I 21351 171. 5:l7.21 22966 >-4 556.85 24675
Ys -159.07 JGiiO % 478.70 18235 % 498.73 19794 Ys 537.61 22999 % 557.24 24710
%! 459.46 167!)9 '/z 479.09 18265 Ys 499.12 19825 165. 518.36 21383 >-4 538.00 23033 72 ;,57.63 24745
Ys 459.85 !1)827 % 479.49 18295 Ys 518.76 I 21416 % 538.39 23066 % 558.03 24780
)'2 4G0.24 JG,"56 �/" -179.88 18325 159. 499.51 19856 � 519.15 I 21448 ;.2 538.78 23100 :j..{ 558.42 24815
"1 4f>0.64 1GS8,5 Ys 480.27 18355 Ys 499.91 19887 % 519.54 I 21481 % 539.18 23133 Ys 558.81 24850
�:i' -lf\J.0:1 1G\J14 >-4 500.30 19919 }'2 519.94 21513 �(i 539.57 23167
Ys 4Gl.-!2 lti943 153. 480.67 18415 % 500.69 19950 % 520.33 I 21546 Ys 539.96 23201 178. 559.21 24885
1838/i
Yz
481.06
559.60
24920
19982
.520.72
147. 4G l.S2 lfi972 Ys 481.45 18446 % 501.09 20013 %' 521.11 21578 172. ,540.36 23235 Ys 559.99 24955
Yi
Ys
21610
501.48
Ys 462.21 17000 �1 481.84 18176 %' 501.87 20044 Ys 540.75 23268 % 560.38 24990
Yi 4fi2.60 1'1029 !/z 182.24 18.�07 Ys 502.26 20075 166. 521.51 21642 >-4 541.14 23302 Y2 560.78 25025
% 4G2.99 170.58 c / -182.63 18.137 160. .102.66 20106 J� 522.29 216"/5 % .141.93 23336 % 561.17 25060
521.90
541.53
I,z
�'H
u
-IG:3.::HJ
Yz
17087
483.02
561.56
23370
25095
185G7
21707
% 463.78 17116 % 483.41 18597 Ys 503.0,5 20138 Ys 522.68 21740 % 542.32 23404 % 561.95 25130
Ys
Ys
% 464.l i 17145 >-4 503.44 20169 Y2 523.08 21772 :J,.{ 542.71 23438
Ys 464 . .56 17174 l,1·!. 483.Rl 18627 % 503.83 20201 % 523.47 2180,5 Ys 543.10 23472 179. 562.35 25165
Ys ·184.20 18658 Yz 504.23 20232 %' 523.86 21838 78 ;,62.74 25200
148. -16-1 9G 17203 >-4 484.59 18688 % ,504.62 20264 Ys 524.26 21871 173. 543 .. 'iO 23506 u 563.13 25236
Ys 465.35 17232 Ys 484.99 18719 %' 505.01 20295 Ys 543.89 23540 I % 563.53 25271
� -165.74 17262 Yz 485.38 18749 Ys 505.41 20327 167. 524.65 21904 >-4 544.28 23575 I Y2 563.92 25307
% 466.14 li291 % 485.77 18779 !/s ,525.04 21937 % 544.68 23609 I % 564.:n 25342
:-1 -166.53 17321 %' 486.16 18809 161. 505.80 20358 l,i 525.43 21969 �1 .'i45.07 23643 I % 564.70 25377
% 466.92 17350 Ys 486.56 18839 Ys 506.19 20390 % 525.83 22002 % 545.46 23677 I Ys 565.10 25412
•Approximate area, sufficiently accurate for practical purposes, including estimating. • Appro:r.imate area., sufficiently accurate for practicol purposes, including estimatina:.