c# format float to 3 decimal places code example

Example 1: c# display float with 2 decimal places

myFloatVariable.ToString("0.00"); //2dp Number

myFloatVariable.ToString("n2"); // 2dp Number

myFloatVariable.ToString("c2"); // 2dp currency

Example 2: format double to 2 decimal places in c#

priceLbl.Text = price.ToString("0.##");