How do round memory size

Question

I have this script line:

Get-WmiObject Win32_ComputerSystem | Select-Object  TotalPhysicalMemory, @{Name="GB";Expression={$_.TotalPhysicalMemory/1GB}}

How to round this result 2 separate places after coma. result at the moment is enter image description here

As an aside: The CIM cmdlets (e.g., `Get-CimInstance`) superseded the WMI cmdlets (e.g., `Get-WmiObject`) in PowerShell v3 (released in September 2012). Therefore, the WMI cmdlets should be avoided, not least because PowerShell [Core] (version 6 and above), where all future effort will go, doesn't even _have_ them anymore. For more information, see [this answer](https://stackoverflow.com/a/54508009/45375). — mklement0, Dec 05 '20 at 21:39
Does this answer your question? [PowerShell Round & Format Float to max 2 decimals?](https://stackoverflow.com/questions/24037021/powershell-round-format-float-to-max-2-decimals) — iRon, Dec 06 '20 at 08:17

score 2 · Accepted Answer · edited Dec 05 '20 at 21:40

2

You can use the format string operator and specify the number of decimal places like this

Get-WmiObject Win32_ComputerSystem |
  Select-Object TotalPhysicalMemory, 
                @{Name="GB";Expression={"{0:n2}" -f ($_.TotalPhysicalMemory/1GB)}}

edited Dec 05 '20 at 21:40

mklement0

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answered Dec 05 '20 at 19:19

Doug Maurer

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How do round memory size

1 Answers1