Back to Timestamp Converter
2025.06.15T12:30:00Z... Windows FILETIME to Excel Date/Time
Convert 2025.06.15T12:30:00Z Windows FILETIME (FT) to Excel Date/Time (Excel)
Conversion Result
-109205.000000
Excel Date/Time (Excel)
Conversion Details
Input: 2025.06.15T12:30:00Z Windows FILETIME
Output: -109205.000000 Excel Date/Time
Formula: FT → Excel
Result = convert(2025.06.15T12:30:00Z, Windows FILETIME, Excel Date/Time)
All Conversions from Input Value
Unix Timestamp (seconds) (s) -11644473600
Unix Timestamp (milliseconds) (ms) -11644473600000
ISO 8601 Date/Time (ISO) 1601-01-01T00:00:00.001Z
Excel Date/Time (Excel) -109205.000000
JavaScript Date (JS) -11644473600000
Try Other Conversions
2025.06.15T12:30:00Z Windows FILETIME to Unix Timestamp (seconds)
FT → s
2025.06.15T12:30:00Z Windows FILETIME to Unix Timestamp (milliseconds)
FT → ms
2025.06.15T12:30:00Z Windows FILETIME to ISO 8601 Date/Time
FT → ISO
2025.06.15T12:30:00Z Windows FILETIME to Excel Date/Time
FT → Excel
2025.06.15T12:30:00Z Windows FILETIME to JavaScript Date
FT → JS
2025.06.15T12:30:00Z Unix Timestamp (seconds) to Windows FILETIME
s → FT
2025.06.15T12:30:00Z Unix Timestamp (milliseconds) to Windows FILETIME
ms → FT
2025.06.15T12:30:00Z ISO 8601 Date/Time to Windows FILETIME
ISO → FT
2025.06.15T12:30:00Z Excel Date/Time to Windows FILETIME
Excel → FT
2025.06.15T12:30:00Z JavaScript Date to Windows FILETIME
JS → FT