If you want to show the date and time in Bangla on your WordPress blog, you can use this plugin.

Click here to download the plugin (a zip file will be downloaded).

Unzip the downloaded zip file and you’ll get a file called bangladates.php.

Upload the bangladates.php file to your /wp-content/plugins/ folder with your favourite FTP application.

Now go to your WordPress administration panel and go to the Plugin section. You’ll see a plugin called BanglaDate.

Click on the Activate link to activate the plugin.

Enjoy Bangla date and time on your blog.

Note: This plug-in only works when you are using WordPress on your own domain. It will not work on anything.wordpress.com.