Dim hr As Number 'to hold hrs part
Dim mn As Number 'to hold minutes
Dim sc As Number 'to hold seconds
Dim r1 As Number 'to hold reminders
Dim r2 As Number 'to hold reminders
Dim str As String 'to hold string hrs
Dim str1 As String 'to hold string minutes
Dim str2 As String 'to hold string seconds
hr=int({YOUR FIELD} \ 3600) 'get hours
r1=Remainder ({YOUR FIELD}, 3600 ) 'rest of seconds after hours taken out
mn=int(r1 \ 60) 'get minutes
r2=Remainder (r1, 60 ) 'rest of the seconds
'Convert all values in to strings to format in to "00" and to remove decimals (you can also use string formats)
str=CStr (hr)
str1=CStr (mn)
str2=CStr (r2)
'Get rid of the decimal values (you can also use string formats)
str = left(str, len(str)-3)
str1 = left(str1, len(str1)-3)
str2 = left(str2, len(str2)-3)
'format in to "00" (you can also use string formats)
if len(str)<=1 then
str="0" & str
else
str= str
end if
if len(str1)<=1 then
str1="0" & str1
else
str1= str1
end if
if len(str2)<=1 then
str2="0" & str2
else
str2= str2
end if
'Finally concatinate and add it to formula
formula= str & ":" & str1 & ":" & str2