How to convert feet & inches to a decimal?

Say I have 5'2", how could I have a function to turn that into 5.167. I need a formula because I have about 5,000 rows to convert.


Thanks.

MacBook Pro 13", OS X 10.11

Posted on Feb 5, 2020 12:41 PM

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11 replies

Feb 5, 2020 1:41 PM in response to helpmefinishresearch



assuming the values for feet and inches are in column A and you want the corresponding decimal feet to be in column B, you could do the following:


select cell B2, then type, or copy and paste from here, the formula:

=SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(A2, CHAR(34), ""), CHAR(8220), ""), CHAR(8221), ""), CHAR(8217), "_"), CHAR(8216), "_"), CHAR(39), "_")


shorthand for this is:

B2=SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(A2, CHAR(34), ""), CHAR(8220), ""), CHAR(8221), ""), CHAR(8217), "_"), CHAR(8216), "_"), CHAR(39), "_")


C2=SEARCH("_", B2, 1)

D2=LEFT(A2, C2−1)

E2=SUBSTITUTE(SUBSTITUTE(B2,D2&"_","",occurrence),D2&"_","",occurrence)

F2=D2+E2÷12


to fill down, select cells B2 thru F2, copy

select cells B2 thru the end of column F, paste



this assumes that the format of the entries in column A is:

F'I"

where F = number of feet

and

I = number of inches


the reason for the long formulas is there are variations of single and double quotes that can cause trouble.

the double quote comes in three forms:

1) simple ascii

2) fancy unicode open double quote

3) fancy unicode close double quote


same thing for the single quote mark


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How to convert feet & inches to a decimal?

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