Unix timestamp converterConverters

Unix timestamp converter. Epoch time to dates, and back.

Paste a timestamp and the unit is detected from its length. See it as ISO 8601, as a readable date in any time zone and as time from now. Or pick a date and a zone and get the timestamp.

Cost to you

Free

Runs in your browser. No signup, no API call, no limit per hour.

browser
runs in
none
API calls
none
account

Use it now

Use the Unix timestamp converter here

It runs in your browser. Nothing you type is sent anywhere, there is no signup and no limit.

Loading the tool.

Run it from your agent

Copy one prompt, give it to your agent.

Fill in the placeholder, paste it, and the agent runs the same job with current data on your looot account and shows the cost.

  • You give it: a unix timestamp or a date.
  • Billed per call, nothing while your agent is idle.
  • The agent shows the price before it calls.
Prompt: Unix timestamp converter
Use looot to run [endpoint or job] and make its dates readable. 1. Set up https://looot.ai/skill.md. 2. Search the catalog for the endpoint and check its price before you call. 3. Run it. 4. Find every field that holds a Unix timestamp, detect seconds or milliseconds from the digit count and add the date in ISO 8601 for [time zone] next to it.

Give this to your agent
Setup command
set up looot - https://looot.ai/skill.md

What comes back

What your agent gets from unix timestamp converter

Field names as the providers return them. The exact set varies by endpoint, and your agent reads it from the catalog.

  • ISO 8601 in UTC
  • date in a chosen time zone
  • relative time
  • Unix seconds and milliseconds
  • HTTP date

Use it for

What people do with unix timestamp converter

  • Read logs

    Turn epoch times in logs and database rows into dates you can reason about.

  • Write a query

    Get the exact seconds or milliseconds for a date filter.

  • Across time zones

    See one instant in UTC and in your team's zones side by side.

  • Token times

    Read the exp and iat values of a JWT or a signed URL.

Set up once

Three steps. Your agent does the rest.

Keep going

More free tools

FAQ

Questions about unix timestamp converter

The number of seconds since 1 January 1970 at 00:00 UTC, not counting leap seconds. Many systems use milliseconds, microseconds or nanoseconds instead.

Count the digits. A current date is 10 digits in seconds, 13 in milliseconds, 16 in microseconds and 19 in nanoseconds. The page detects the unit this way, and you can set it by hand.

Use Date to timestamp: pick the date, the time and the time zone. The page gives seconds, milliseconds and the UTC ISO 8601 form.

No. It names one instant, the same everywhere. A time zone only matters when you show it as a calendar date, which is why the page lets you pick one.

Systems that store seconds in a signed 32 bit integer overflow on 19 January 2038 at 03:14:07 UTC. 64 bit timestamps, used by JavaScript and most current systems, do not have this limit.

In JavaScript, Math.floor(Date.now() / 1000). In Python, int(time.time()). In a shell, date +%s. The live clock at the top of the page shows the same value.

No. Conversion uses your browser's own clock and time zone data.
For agents
tool
Unix timestamp converter
category
Converters
input
A Unix timestamp or a date
output
ISO 8601 in UTC, date in a chosen time zone, relative time, Unix seconds and milliseconds, HTTP date
price
per call, read live from the catalog on the web page
web tool
runs in the visitor's browser, no API call, free and unlimited
schedule
on demand
setup
https://looot.ai/skill.md
llms.txt
https://looot.ai/llms.txt
updated
2026-10-14
markdown /free-tools/unix-timestamp-converter.md

Run unix timestamp converter from your own agent.

Start your workspace, top up, and paste the prompt into the agent you already use. It runs the job with live data and shows the cost first.

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