Powershell Tip #126: Convert days, hours, minutes, seconds with New-TimeSpan By powershellgu | October 29, 2016 0 Comment Tip: You can use the cmdlet New-TimeSpan to convert days, hours, minutes, seconds. Convert days : New-TimeSpan -Days 1 Convert hours : New-TimeSpan -Hours 24 Convert minutes : New-TimeSpan -Minutes 1440 Convert seconds : New-TimeSpan -Seconds 86400