Converter Input
Quick Time Presets
Converter Output
Relative Time 0 days, 0 hours, 0 minutes ago
Epoch Seconds 1756658581
Epoch Milliseconds 1756658581304
Local Time (12H) Sunday, August 31, 2025 at 4:43:01 PM UTC
Local Time (24H) Sunday, August 31, 2025 at 16:43:01 UTC
GMT Time (12H) Sunday, August 31, 2025 at 4:43:01 PM UTC
GMT Time (24H) Sunday, August 31, 2025 at 16:43:01 UTC
UTC (ISO 8601) 2025-08-31T16:43:01.304Z

What is unix time and epoch timestamp?

Unix time, also known as epoch time or POSIX time, is a system for describing a point in time. It represents the number of seconds that have elapsed since January 1, 1970, at 00:00:00 UTC (Coordinated Universal Time). This date is known as the Unix epoch or Unix time stamp zero point.

Understanding epoch unix time

The epoch unix timestamp system is based on a simple counting mechanism. Every second that passes increases the unix time stamp by one. This makes it perfect for time calculations, sorting chronological data, and ensuring consistency across different systems and time zones.

What is epoch converter?

This epoch converter is simple tool to convert epoch time to other date time formats and vice-versa. Below are list of converter features and conversions supported.

Epoch converter features

  • Bidirectional Conversion: Convert unix time to date and date to epoch seamlessly
  • Multiple Formats: Support for seconds, milliseconds, local time, GMT, and ISO 8601
  • Real-time Updates: Instant conversion as you type
  • Time Presets: Quick buttons for current time, tomorrow, next week, month, and year
  • Share Links: Generate shareable URLs with specific timestamps

Common unix time Conversions

Our epoch timestamp converter handles the most common conversions developers need:

  • Unix time to timestamp: Convert epoch seconds to human-readable dates.
  • Timestamp to unix time: Convert dates back to epoch format.
  • Date to unix timestamp: Transform calendar dates into unix time.
  • Epoch time to date: Display unix timestamps as formatted dates.

How to convert epoch time to date time?

Converting epoch time to date is straightforward with our unix time converter. Simply enter your epoch timestamp (in seconds or milliseconds) in the input field above, and instantly see the converted date in multiple formats including local time, GMT, and ISO 8601.

How to convert time to unix timestamp?

To convert time to unix timestamp, use the datetime input fields above. Enter your local date time or ISO date time, and our epoch unix converter will automatically calculate the corresponding unix time stamp. This is particularly useful for developers working with APIs, databases, and system logs.

Usage limits

This epoch converter is completely free to use for both personal and commercial purposes. No usage limits, no registration and nothing.