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Excel: Stone to Kilograms Formula - help!


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Old 10-06-2008, 09:17   #1
cpdave
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Excel: Stone to Kilograms Formula - help!

Hi - is there anyone who can help me with an excel formula that will convert Stone/Pounds to Kilograms and Kilograms to Stone/Pounds?

I'm trying to set up a spreadsheet to track my diet (impending wedding... )

I've looked at the "=convert" function, but it doesn't do what I'm after...

TIA.

- CPDave
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Old 10-06-2008, 09:29   #2
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You'll need a column for stones (A1) and one for pounds (A2)

=((A1*14)*0.4536)+(A2*0.4536)

Other way around is taken from http://help.wugnet.com/office/kg-sto...ct1052299.html

=INT(A3*0.157473044418)&" Stones "&ROUND((A3*0.157473044418-INT(A3*0.157473044418))*14,0)&"lbs"
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Old 10-06-2008, 09:45   #3
cpdave
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Quote:
Originally Posted by media guy View Post
You'll need a column for stones (A1) and one for pounds (A2)

=((A1*14)*0.4536)+(A2*0.4536)

Other way around is taken from http://help.wugnet.com/office/kg-sto...ct1052299.html

=INT(A3*0.157473044418)&" Stones "&ROUND((A3*0.157473044418-INT(A3*0.157473044418))*14,0)&"lbs"
Thank you very much - just what I was after

- CPDave
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Old 10-06-2008, 10:14   #4
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Quote:
Originally Posted by media guy View Post
You'll need a column for stones (A1) and one for pounds (A2)

=((A1*14)*0.4536)+(A2*0.4536)

Other way around is taken from http://help.wugnet.com/office/kg-sto...ct1052299.html

=INT(A3*0.157473044418)&" Stones "&ROUND((A3*0.157473044418-INT(A3*0.157473044418))*14,0)&"lbs"
surely:

=(A1*14+A2)*0.4536 is neater?????
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Old 10-06-2008, 17:37   #5
pi r squared
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Yes that is much neater, not to mention that the nested brackets in the original formula are completely redundant. But at the end of the day, it's a couple of extra CPU cycles that probably amount to about five millionths of a second - you'll probably need quite a few cups of coffee before you notice the speed difference!
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