Developer tool

Date/Time Converter and Interpreter for Developers

TempoJa Date Converter for Devs is built to handle the complexity of software time formats. Convert instantly between Unix Epoch, ISO 8601, RFC patterns, and IANA timezones without manual setup.

Smart date inputCMD + K

Detected format: ISO 8601

Unix Epoch

Epoch (seconds)

1784729766

Epoch (milliseconds)

1784729766480

Timezone and UTC to Local

Local date/time

07/22/2026, 14:16:06

UTC date/time

07/22/2026, 14:16:06

Current offset

+00:00

IANA zone

UTC

ISO / RFC

ISO 8601

2026-07-22T14:16:06.480Z

RFC 2822

Wed, 22 Jul 2026 14:16:06 GMT

RFC 7231

Wed, 22 Jul 2026 14:16:06 GMT

SQL UTC

2026-07-22 14:16:06

Database snippets

MySQL

INSERT INTO events (created_at) VALUES (FROM_UNIXTIME(1784729766));

Postgres

INSERT INTO events (created_at) VALUES (TO_TIMESTAMP(1784729766));

MongoDB

db.events.insertOne({ createdAt: ISODate("2026-07-22T14:16:06.480Z") });

Quick cheat sheet

JavaScript

const timestamp = Date.now(); // Milissegundos const seconds = Math.floor(Date.now() / 1000); // Segundos

Python

import time epoch_seconds = int(time.time()) epoch_milliseconds = int(time.time() * 1000)

Java

Instant now = Instant.now(); long epochSeconds = now.getEpochSecond(); long epochMilliseconds = now.toEpochMilli();

var now = DateTimeOffset.UtcNow; long epochSeconds = now.ToUnixTimeSeconds(); long epochMilliseconds = now.ToUnixTimeMilliseconds();

now := time.Now().UTC() epochSeconds := now.Unix() epochMilliseconds := now.UnixMilli()

Smart multi-format input parser

The input field behaves like a universal interpreter: paste logs, database values, or raw timestamps and let the parser detect format automatically.

Unix Timestamps: automatic support for 10-digit seconds and 13-digit milliseconds.
ISO 8601: full-string parsing such as 2026-04-01T23:09:00Z.
SQL date strings: formats like YYYY-MM-DD HH:MM:SS.
RFC patterns: compatibility with RFC 2822 for email and HTTP contexts.
Human-readable text: accepts values like 01/04/2026 or April 1st, 2026.

Everything you need in one place

The Bento Grid layout keeps critical outputs organized for engineering workflows and supports one-click copy for each value.

Unix Epoch: exact seconds and milliseconds for API payloads and environment values.
Timezone and UTC: local-versus-UTC conversion with current offset and IANA zone.
ISO / RFC: ready-to-use strings for JSON, headers, logs, and monitoring.
Database snippets: direct commands for MySQL, PostgreSQL, and MongoDB (ISODate).

Quick snippets: get current time

Skip repetitive searches. Copy direct snippets to generate current timestamp values across JavaScript, Python, Java, C#, and Go.

JavaScript / Node.js

const timestamp = Date.now(); // Milliseconds
const seconds = Math.floor(Date.now() / 1000); // Seconds

Python

import time
epoch_seconds = int(time.time())
epoch_milliseconds = int(time.time() * 1000)

Java

Instant now = Instant.now();
long epochSeconds = now.getEpochSecond();
long epochMilliseconds = now.toEpochMilli();

C#

var now = DateTimeOffset.UtcNow;
long epochSeconds = now.ToUnixTimeSeconds();
long epochMilliseconds = now.ToUnixTimeMilliseconds();

Go

now := time.Now().UTC()
epochSeconds := now.Unix()
epochMilliseconds := now.UnixMilli()

Technical FAQ: Unix Epoch, ISO 8601, and UTC to Local

What is Unix Epoch?

Unix Epoch is the number of seconds or milliseconds since 1970-01-01T00:00:00Z. It is common in APIs, event logs, and databases.

Why should I use ISO 8601?

ISO 8601 is a stable cross-system date format that minimizes locale ambiguity and improves interoperability between services.

How do I convert UTC to Local safely?

Store and process timestamps in UTC, then render with the proper IANA timezone. This tool already exposes UTC to Local, offset, and zone.

Technical disclaimer

Outputs depend on runtime environment and system timezone database (IANA). For mission-critical auditing, also validate against the target server timezone settings.