UNIX Time Converter

Convert UNIX timestamps to human-readable dates and vice versa. Perfect for developers working with APIs and databases.

Current Time

0
01/01/1970, 12:00:00 AM UTC

Timestamp to Date

• UNIX timestamp is seconds since January 1, 1970 UTC

• Also known as Epoch time or POSIX time

• Commonly used in programming and databases

Date to Timestamp

• Select date and time in your local timezone

• Result will be in UNIX timestamp format

• Click "Now" to use current date/time

Common Timestamps

UNIX Epoch
0
January 1, 1970 00:00:00 UTC
Y2K
946684800
January 1, 2000 00:00:00 UTC
Bitcoin Genesis
1231006505
January 3, 2009 18:15:05 UTC
Start of 2020
1577836800
January 1, 2020 00:00:00 UTC
Start of 2025
1735689600
January 1, 2025 00:00:00 UTC
Start of 2030
1893456000
January 1, 2030 00:00:00 UTC

When to Use UNIX Time Converter

💻 Software Development

  • • API timestamp processing and validation
  • • Database record creation and modification times
  • • Log file analysis and debugging
  • • Cron job scheduling and timing
  • • Session timeout calculations

🔍 Data Analysis

  • • Server performance monitoring
  • • User activity tracking analysis
  • • Event correlation across systems
  • • Time series data processing
  • • Audit trail timestamp verification

🛠️ System Administration

  • • Server backup scheduling verification
  • • Certificate expiration checking
  • • System uptime calculations
  • • Performance metric timestamps
  • • Maintenance window planning

🌐 Web Development

  • • User registration and login timestamps
  • • Cache expiration time management
  • • Rate limiting window calculations
  • • JWT token expiration handling
  • • Analytics event time correlation

📊 Business Intelligence

  • • Transaction timestamp analysis
  • • Customer behavior pattern timing
  • • Report generation scheduling
  • • Data warehouse ETL processing
  • • Time-based trend analysis

🔧 DevOps & Monitoring

  • • CI/CD pipeline build timestamps
  • • Application deployment timing
  • • Error occurrence correlation
  • • Performance alert timestamp analysis
  • • Infrastructure change tracking

💡 Common UNIX Time Formats

1640995200→ 10-digit seconds since epoch (most common)
1640995200000→ 13-digit milliseconds since epoch (JavaScript)

Understanding UNIX Timestamps

What is UNIX Time?

UNIX timestamp represents the number of seconds that have elapsed since January 1, 1970, 00:00:00 UTC (the Unix epoch). This standardized time format is widely used across programming languages and systems.

Why Use UNIX Timestamps?

Universal Standard: Same value regardless of timezone

Easy Calculations: Simple arithmetic for time differences

Database Efficient: Integer storage saves space

Cross-Platform: Consistent across all systems