Как форматировать время в 12-ти часовой формат вида: 12:00 PM - C#

using System;
using System.Globalization;
using System.Windows.Data;
 
namespace Wpf_TimeRandomizer.BindingConverters
{
    [ValueConversion(typeof(DateTime), typeof(string))]
    class DateTimeToTimeStringConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return ((DateTime)value).ToString("hh:mm");
        }
 
        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return Binding.DoNothing;
        }
    }
}