Wednesday, July 20, 2011

Excel - Engineering formatted values in "“CONCATENATE”.


This is about scientific representation of values in “CONCATENATE”. Excel formula.
Variable which are more than 4 digits in length can be represented in engineering format with following formula.
TEXT(C6,"###.00E+00")

Some of the variables in below worksheet are more than 4 digits in length.


A
B
C
D
E
F
G
H
1


Number
Formated to scientific


2
tI
=
60.00
60.00


3
JS
=
0.09
0.09


4
MbI
=
8584906.32
8.58E+06


5
JP
=
0.07
0.065


6
MP
=
171412565.14
171.41E+06


7
EI*qrbI
=
-163172576.98
-163.17E+06



Equation in which these variables shall be used is,
9
EIqBI
=
(5.46/(3.142*t13))(JSMbI+JPMP)+(EI*qrbI)/tI3
---
---
(25)

=CONCATENATE("(5.46/(3.142*",C2,"^",3,"))(",C3,"*",C4,"+",C5,"*",C6,")","+","(",C7,")/",C2,"^3")
With this formula representation will be,
10
EIqBI
=
(5.46/(3.142*60^3))(0.09*8584906.32+0.065*171412565.14)+(-163172576.98)/60^3

=CONCATENATE("(5.46/(3.142*",C2,"^",3,"))(",C3,"*",TEXT(C4,"###.00E+00"),"+",C5,"*",TEXT(C6,"###.00E+00"),")","+","(",TEXT(C7,"###.00E+00"),")/",C2,"^3")

& the Equation will be.
11
EIqBI
=
(5.46/(3.142*60^3))(0.09*8.58E+06+0.065*171.41E+06)+(-163.17E+06)/60^3