Convert Timestamp to Weeks

Need to know how many full weeks are represented by a given timestamp? Whether you’re working with log data, ISO datetimes, raw timecodes, or natural-language formats, the Convert Timestamp to Weeks tool handles it all. It breaks down everything from 00:00:42 to 2024-01-01T00:00:00Z and gives you a clean total how many complete weeks that timestamp represents.

This is especially useful for time tracking, log rollup, or converting durations for reporting or automation. It rounds down to full weeks, so you don’t have to do the math manually or worry about how many seconds go into a week. The tool runs entirely in your browser and updates results live. You can copy, export, import, and control everything right from the same page no reloads, no external tools, and no servers.

How to Use:

Start by pasting or typing one timestamp per line in the Input Timestamp field. The tool supports any standard format: HH:MM:SS, full datetimes like 1970-01-01 00:00:00, ISO 8601 like 2024-01-01T00:00:00Z, or natural formats like July 28, 2025 12:30.

Use the Trim input lines toggle to automatically remove extra spaces this is enabled by default and helps with cleaner input. The Ignore invalid timestamps toggle lets you skip lines that can’t be parsed; if this is off, invalid lines will be labeled Invalid in the output. Want a larger workspace? Switch on Maximize output to expand the output field vertically.

As you type or paste, the output updates instantly with a flash to highlight changes. You can also click Convert if you want to trigger updates manually. Use Copy Output to quickly copy everything the button flashes “Copied!” and resets without breaking. Click Export to File to save the output as a .txt file, and use Choose File to import timestamp lists from .txt, .csv, .log, and other safe formats.

Finally, Clear All resets everything input, output, filename, and all toggles.

What Convert Timestamp to Weeks can do:

This tool converts timestamps into total weeks, rounded down to the nearest whole number. When a full datetime like 2024-01-01T00:00:00Z is entered, the result is how many weeks have passed since the Unix epoch. If you enter just a time duration like 12:00:00, it calculates how many weeks are in that amount of time for instance, 604800 seconds becomes 1.

It works with a wide range of formats: compact timecodes, ISO 8601, and plain English dates. Parsing is done in UTC to keep results consistent regardless of timezone. You also have complete control over whether lines get trimmed, whether invalid input is skipped, and how you view your output. Because everything happens client-side, your data never leaves your browser and the tool responds instantly.

Example:

This example includes a short timecode, a Unix-era timestamp, an ISO-formatted datetime, and a natural-language input all converted to total weeks.

Input:

00:00:42
1970-01-01 00:00:42
2024-01-01T00:00:00Z
July 28, 2025 12:30

Output:

0
0
2826
3037

Convert Timestamp to Weeks Table:

Here’s a quick reference showing common timestamp inputs and their total week equivalents.

Common Use Cases:

This tool is great for converting timestamps into full-week durations for summaries, analytics, or reporting systems. Whether you’re measuring uptime, batching events by week, or just trying to simplify time-based data, this gets you there fast without the manual math.