LDAP / Active Directory Time Converter

Convert 18-digit AD timestamps (100-nanoseconds since 1601) into human dates.

1601 epoch logic.

Input Raw String

Decoded UTC Time

2024-12-30 02:40:00 UTC

Local Mapping:2024-12-30 08:10:00 +05:30

Active Directory / Win32 FILETIME counts 100ns ticks since 1601.

Overview

Sysadmin essential tool.