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12/24 Hour Time format

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4.83/5 (15 votes)

Jun 5, 2011

CPOL
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232093

Display Date Time in 12/24 hour time format in C#/VB.NET

Code

C#.NET
    protected void Page_Load(object sender, EventArgs e)
    {
        Response.Write("With Seconds" + "
"); Response.Write("12 Hour Date Format : " + DateTime.Now.ToString("hh:mm:ss tt") + "
"); Response.Write("24 Hour Date Format : " + DateTime.Now.ToString("HH:mm:ss tt") + "
"); Response.Write("Without Seconds" + "
"); Response.Write("12 Hour Date Format : " + DateTime.Now.ToString("hh:mm tt") + "
"); Response.Write("24 Hour Date Format : " + DateTime.Now.ToString("HH:mm tt") + "
"); }
VB.NET
Protected Sub Page_Load(sender As Object, e As EventArgs)
	Response.Write("With Seconds" & "
") Response.Write("12 Hour Date Format : " & DateTime.Now.ToString("hh:mm:ss tt") & "
") Response.Write("24 Hour Date Format : " & DateTime.Now.ToString("HH:mm:ss tt") & "
") Response.Write("Without Seconds" & "
") Response.Write("12 Hour Date Format : " & DateTime.Now.ToString("hh:mm tt") & "
") Response.Write("24 Hour Date Format : " & DateTime.Now.ToString("HH:mm tt") & "
") End Sub

Output

With Seconds
12 Hour Date Format : 03:01:31 PM
24 Hour Date Format : 15:01:31 PM
Without Seconds
12 Hour Date Format : 03:01 PM
24 Hour Date Format : 15:01 PM

Further Reading

Custom Date and Time Format Strings[^]