Ticks → Date / Java / JavaScript

Date / Unix ms → Ticks

Note: .NET DateTime.Ticks counts 100-nanosecond intervals from 0001-01-01 00:00:00 UTC.

Java / JavaScript use Unix epoch milliseconds (since 1970-01-01).

FAQ

Q. What are DateTime.Ticks?
A .NET date/time value: the number of 100-nanosecond intervals elapsed since 0001-01-01 00:00:00 UTC, stored as a 64-bit integer. Used in C#, VB.NET, and other .NET languages.
Q. Can I convert to Java or JavaScript dates?
Yes. The tool converts Ticks to Unix milliseconds and shows ready-to-use code samples for Java's Instant and JavaScript's Date.
Q. How are time zones handled?
Results are displayed in both UTC (ISO 8601 format) and Japan Standard Time (JST, UTC+9).

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