Log (base10) conversion - VB6

I need to create a couple of functions in VB. One to return the log(10) of a number and one to do the reverse, convert the ani-log back again.

If anyone can help would be much appreciated.

Thanks.

ok, here's how to calculate log10 from natural log

Log10 = Log(value) / Log(10)

the opposite way around:

10^value

Damn beat me! :p :D

VB Code:

Private Sub Command1_Click()
    x = 100000
    Label1 = Log(x) / Log(10)
    
    y = Val(Label1.Caption)
    Label2 = 10 ^ y
End Sub

Thanks to all.

Regards,

replace log(10) with 2.30258509299405
since that's a totally unnessesary computation