c# - Show a decimal to 6 decimal places [duplicate]

Question

Possible Duplicate:
Double.ToString with N Number of Decimal Places

I want to show a decimal to 6 decimal places, even if it contains 6 x 0's For example:

3.000000
5.100000
3.456789

and so forth, is this possible?

Answer 1

Use N6 as the numeric format string.

myDecimal.ToString("N6");

or

string.Format("{0:N6}", myDecimal);

Answer 2

Decimal d = 20;
d.ToString("0.000000");