WebJul 20, 2024 · You can do this with DateTimeOffset DateTimeOffset dateTimeOffset = DateTimeOffset.FromUnixTimeSeconds (epochSeconds); DateTimeOffset dateTimeOffset2 = DateTimeOffset.FromUnixTimeMilliseconds (epochMilliseconds); And if you need the DateTime object instead of DateTimeOffset, then you can call the DateTime property WebJan 25, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.
Epoch Converter - Unix Timestamp Converter
WebApr 9, 2024 · 1 Answer. By default, DateTime.ToString () does extract the DateTime down only to seconds. This means, the underlying value you have is more accurate but not printed. You can check this simply by placing a break point and watch the variables value debugging your application. WebSep 14, 2013 · DateTime dtNow = DateTime.Now; TimeSpan result = dtNow.Subtract (dt); int seconds = Convert.ToInt32 (result.TotalSeconds); return seconds; } First use DateTime.Subtract method to calculate the result (TimeSpan type), then you can get the information that you want! reference by : TimeSpan and DateTime.Subtract BR Monday, … b1公式
SQL Query to Convert Datetime to Epoch - GeeksforGeeks
WebApr 11, 2024 · The Unix epoch is the number of seconds that have elapsed since January 1, 1970 at midnight UTC time minus the leap seconds. This means that at midnight of January 1, 1970, Unix time was 0. The Unix epoch is also called Unix time, POSIX time, or Unix timestamp. WebJan 1, 2001 · The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap seconds (in ISO 8601: 1970-01-01T00:00:00Z). Literally speaking the epoch is Unix time … Webt1 = datetime ('01-Jan-1970 00:00:00.000000001','Format','dd-MMM-yyyy HH:mm:ss.SSSSSSSSS'); dt_ns = seconds (t1 - t0)*1e9 dt_ns_string = sprintf ('%.0f',dt_ns) % Output: dt_ns_string = '1' and I have the nanosecond precision that I need. However, for later dates this does not work. For example, if I instead for t1 use a date around today: … tauranga golf clubs