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Timestamp Converter

Convert between Unix timestamps and human-readable dates.

Unix (seconds)0
Unix (ms)0
ISO 86011970-01-01T00:00:00.000Z
UTCThu, 01 Jan 1970 00:00:00 GMT
LocalJanuary 1, 1970 at 05:00:00 AM
Day of WeekThursday
Relative56 years ago
Recent
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Convert Unix timestamps and human-readable dates instantly with this free Timestamp Converter. Easily switch between Unix time, epoch timestamps, UTC dates, local time, ISO 8601 format, and millisecond timestamps for software development, database management, API integration, log analysis, and time-based applications.

What Is a Unix Timestamp?

A Unix timestamp is a numeric representation of time that counts the number of seconds or milliseconds that have elapsed since January 1, 1970 00:00:00 UTC, known as the Unix Epoch. Developers, databases, operating systems, APIs, and cloud platforms use Unix time because it provides a standardized and timezone-independent method for storing and processing date and time data.

Unix Timestamp (Seconds)
Unix timestamps in seconds use a 10-digit value and are widely used in Linux systems, databases, web applications, and backend services.

Unix Timestamp (Milliseconds)
Unix timestamps in milliseconds use a 13-digit value and provide greater precision for JavaScript applications, event tracking, analytics platforms, and real-time systems.

Epoch Time
Epoch time, Unix time, and POSIX time are commonly used terms that refer to the same timestamp system based on the Unix Epoch.

How to Use our Timestamp Converter

Here is short and easy steps to use our converter

Step 1

Select Conversion Mode

Choose timestamp-to-date or date-to-timestamp.

Step 2

Enter Timestamp or Date

Enter a timestamp or date value.

Step 3

Choose Seconds or Milliseconds

Select the timestamp format.

Step 4

View the Results

See converted date, time, and timestamp instantly.

Supported Timestamp Formats

Online timestamp converter supports multiple date and time formats commonly used across applications, servers, APIs, databases, and operating systems.

Unix Timestamp

Convert Unix epoch values into readable dates and generate timestamps from date inputs.

Unix Milliseconds

Work with high-precision millisecond timestamps used by modern web applications and software systems.

ISO 8601 Format

Generate ISO 8601 date strings for JSON data, REST APIs, cloud services, and structured data exchange.

UTC Date and Time

Display timestamps in Coordinated Universal Time (UTC) for consistent global timekeeping and synchronization.

Local Date and Time

Convert timestamps into local timezone values for easier reading, scheduling, and event management.

Relative Time Format

View timestamps as human-friendly values such as "just now," "1 hour ago," or "3 days ago."

Timestamp Conversion Results

The converter provides multiple timestamp outputs to simplify date calculations, software debugging, and data analysis.

Unix Seconds Output

Generate and copy Unix timestamps in seconds format for APIs, databases, and backend systems.

Unix Milliseconds Output

Create millisecond timestamps for applications that require higher time precision.

ISO 8601 Date Output

Convert timestamps into standardized ISO date strings for interoperability and data exchange.

UTC Time Output

Display timestamps in universal coordinated time to eliminate timezone inconsistencies.

Local Time Output

Automatically convert timestamps into local timezone values for improved readability.

Day of the Week Detection

Identify the exact weekday associated with a timestamp or date value.

Common Uses of Timestamp Conversion

Timestamp conversion plays an essential role in software engineering, data analytics, cloud computing, and digital communication.

API Development

Convert timestamps used in API requests, authentication systems, webhooks, and application responses.

Database Management

Read, validate, and analyze timestamp fields stored in SQL and NoSQL databases.

Server Log Analysis

Convert log timestamps into readable dates for troubleshooting, monitoring, and security auditing.

Event Scheduling

Manage reminders, bookings, appointments, notifications, and calendar events accurately.

JSON and ISO Date Formatting

Generate ISO 8601 dates for structured data exchange between applications and services.

Discord and Social Media Timestamps

Create readable timestamps for Discord messages, community events, chat applications, and social platforms.

Frequently Asked Questions

These common questions help users understand Unix timestamps, epoch time, and timestamp conversion more clearly.