c#: how to force trailing zero in numeric format string?

Question

I need to display float as

1.00
1.50
1.55
1.60

The following is what I see using f2 format.

1.
1.5
1.55
1.6

Is there a way to force the trailing 0 to appear?

(I'm using a DevExpress SpinEdit control and trying to set the display and edit format.)

Answer 1

yourNumber.ToString("N2");

Answer 2

You can use syntax like this:

String.Format("{0:0.00}", n)