Byte Formatting

[#1]

Hello,

after I couldn't find some hints in the QV-Documentation and in this forum, i ask my question here.

Is there a possibilty to format with a Number which represents bytes in a human readable way?

For example:

xxx Bytes are xxx KBytes or xxx MByte or xxx MByte

Or maybe someone has written a small formula or something.

Thanks

Christoph

[#2]

Hi,

1 MByte is 1024 KBytes
1 KByte is 1024 Bytes

So the following expression would give you the answer:

=Number &' Bytes are ' & Number/1024 & ' KBytes or ' & Number/1024/1024 & ' MBytes'

BR

Hans

[#3]

Hi Hans,

thanks for your anwser. Sure this is maybe an option.

I'm searching for a solution where, if the bytes varies between kBytes, MBytes, GBytes and so on, the formula chooses the ideal measurement unit.

greets

Christoph

[#4 · Accepted solution]

Hi Christoph,

Using the Hans' option, there's a formula to answer your problem :

=If(
div(div(div(sum([Number]),1024),1024),1024)>0,div(div(div(sum([Number]),1024),1024),1024)&' G',
If(div(div(sum([Number]),1024),1024)>0,div(div(sum([Number]),1024),1024)&' M',
If(div(sum([Number]),1024)>0,div(sum([Number]),1024)&' K',sum([Number)&' ')))&'Bytes'

Eric.

[#5]

Hi Eric,

thanks for your code. It got me to the right direction.
I modified it a little bit, because I wanted to see the decimal.

Thanks

=If(div(div(div(sum([Number]),1024),1024),1024) >0,
 num(sum([Number] / 1024 / 1024 / 1024), '#.##0,00') &' G',
 If(div(div(sum([Number]),1024),1024)>0,
 num(sum([Number] / 1024 / 1024), '#.##0,00') &' M',
 If(div(sum([Number]),1024)>0,
 num(sum([Number] / 1024), '#.##0,00') & ' K',
 sum([Number]) & ' ' ))) & 'Bytes'