Epoch Converter — Unix time, converted instantly.
The free online epoch converter: Unix timestamps to human-readable dates and back — with a live ticking clock, UTC or local time, batch pasting, and code for your stack.
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One timestamp, every format.
Convert epoch time to dates and back. Precision auto-detected, timezone your choice.
Dates below render in the timezone above. Press / to focus the field.
Deep-link any timestamp with?ts=1722750000
Many timestamps, one paste.
Drop in a whole list — one per line, or separated by commas or spaces. Every row converts, ready to copy or export.
0 timestamps
Same moment, in your stack.
Generate the current Unix timestamp in JavaScript, Python, PHP, or SQL — copy and ship.
Snippets stay in sync with the live clock above.
Auto-detect precision
Seconds, milliseconds, and microseconds are detected automatically — or locked manually with one click.
Any timezone
Search the full IANA timezone list, rendered with live offsets. Your choice is remembered between visits.
Copy-ready everywhere
Every value has a one-click copy button — individual rows, the full batch, or a spreadsheet-ready TSV.
What Is an Epoch Converter?
An epoch converter is a utility that translates between Unix time and human-readable dates and times. Unix time — also called the Unix timestamp, POSIX time, or epoch time — counts the number of seconds that have elapsed since January 1, 1970, 00:00:00 UTC, the moment known as the Unix epoch. Because a timestamp is a single number that identifies an exact instant anywhere on the planet, it is the standard way that computers, databases, and logs record moments in time.
A Unix Epoch Converter That Works Both Ways
This page is a full Unix epoch converter: it converts timestamps to dates and dates back to timestamps. Paste any timestamp into the converter and you instantly see the equivalent date and time in your local timezone, in UTC, and in ISO 8601 format. Switch to date-to-epoch mode, type any date string, or pick a moment with the built-in date picker, and the tool returns the matching Unix timestamp in seconds, milliseconds, or microseconds. In other words, it is a timestamp to epoch converter and a date to epoch converter combined into one tool.
UTC Epoch Converter and Local Epoch Converter in One
A Unix timestamp is absolute — it marks the same instant everywhere on Earth. How that instant reads, however, changes with your timezone. This tool works as both a UTC epoch converter and a local epoch converter: choose UTC for server logs and API payloads, or pick your local timezone — or any of the hundreds of IANA timezones — and every result renders in the context you need. The live clock at the top of the page ticks in both local and UTC time, and your timezone preference is remembered between visits.
Seconds, Milliseconds, and Microseconds — Auto-Detected
Not every epoch time counts seconds. Many web APIs return epoch time in milliseconds, and high-precision systems work in microseconds. This time epoch converter detects the unit automatically: paste 1722750000,1722750000123, or1722750000123456 and it knows the difference. You can also lock the unit manually for ambiguous values. No more guessing whether that number is seconds or milliseconds.
A Linux Epoch Converter for Developers
Developers who live in the terminal spend a lot of time reading Unix timestamps — in file listings, logs, and database rows. This tool doubles as a Linux epoch converter for that work: paste a timestamp from stat, dmesg, or a MySQL and Postgres dump and read the date instantly. It also generates copy-readycode snippets in JavaScript, Python, PHP, and SQL, so you can produce the current epoch time in your own stack. Whether you need to convert time to epoch for a query or decode a timestamp from a log, the answer is one paste away.
Batch Convert Many Timestamps at Once
Need to convert a whole list? The batch converter accepts one timestamp per line — or values separated by commas and spaces — and converts every row in a single pass. Each result is copied with one click, and the full table exports as a spreadsheet-ready TSV or CSV. It is the fastest online epoch converter for bulk timestamp-to-date work.
Free, Fast, and Private Online Epoch Converter
This is a free online epoch converter with no ads, no sign-up, and no tracking. Everything runs directly in your browser, so conversions are instant and your data never leaves your machine. Deep-link any timestamp with a simple URL parameter, toggle dark mode, and keep the tool open for your next debugging session. Bookmark it — the unix timestamp to date and date to timestamp conversions you use most are now one click away.
Epoch Converter FAQ
Quick answers about Unix time, timestamps, timezones, and this tool — including the questions developers ask most.
How do I convert IST to epoch?
To convert IST (Indian Standard Time, UTC+5:30) to epoch, select Asia/Kolkata from the timezone list and type your IST date and time into the date-to-timestamp mode. The tool converts it to a Unix timestamp you can use in code. The reverse also works — paste a timestamp and read it back in IST.
What is the Unix epoch?
The Unix epoch is the reference point for Unix time: January 1, 1970, 00:00:00 UTC. Every Unix timestamp is the number of seconds (or milliseconds) elapsed since that instant. It is the standard way computers, operating systems, databases, and logs record an exact moment in time, independent of timezone.
What is a timestamp converter?
A timestamp converter translates Unix time into a human-readable date and time, and back again. Paste a value like 1722750000 and you get the equivalent date in your local timezone and UTC; type a date and the tool returns its timestamp in seconds, milliseconds, or microseconds. It is the fastest way to decode the numbers you see in logs and APIs.
How do I convert epoch to UTC?
To convert epoch to UTC, paste the timestamp into the converter and choose UTC from the timezone list. Every result then renders in Coordinated Universal Time, which is what most server logs, databases, and API payloads use. The live clock at the top of the page also ticks in both UTC and your local time.
What is the best converter for epoch timestamps?
The best converter for epoch timestamps handles both directions, auto-detects seconds, milliseconds, and microseconds, and supports every timezone — including UTC and IST. This tool converts one value or a whole batch in a single paste, generates copy-ready code snippets, and runs entirely in your browser with no ads, sign-up, or tracking.
What is the best epoch converter tool?
The best epoch converter tool is free, instant, private, and reliable. This online epoch converter detects timestamp precision automatically, converts to and from dates in any timezone, exports batch results as TSV or CSV, and never uploads your data because everything runs locally in your browser. It is trusted by developers for debugging logs and queries.
What is an epoch converter?
An epoch converter is a utility that converts between Unix timestamps and human-readable dates and times. Since Unix time counts seconds since January 1, 1970, UTC, a converter is essential for reading the numbers that appear in logs, file systems, databases, and APIs — turning them into dates anyone can understand, and turning dates back into timestamps for code.