Time Conversion Calculator

Convert time between different units instantly. From seconds to years, get accurate conversions with detailed breakdowns.

Time Conversion Tool

Input Time
Enter the numerical value you want to convert
Select the unit you're converting from
Select the unit you're converting to
Conversion Result
Converted Value

0.0167

minutes
Detailed Breakdown
Milliseconds
1000
Seconds
1
Minutes
0.0167
Hours
0.0003
Days
0.0000
Weeks
0.0000
Months
0.0000
Years
0.0000
Conversion Formula
1 second = 0.0167 minutes
Common Time Conversions Reference
Basic Conversions
  • 1 minute = 60 seconds
  • 1 hour = 60 minutes = 3,600 seconds
  • 1 day = 24 hours = 1,440 minutes
  • 1 week = 7 days = 168 hours
Extended Conversions
  • 1 month ≈ 30 days = 720 hours
  • 1 year = 365 days = 8,760 hours
  • 1 leap year = 366 days = 8,784 hours
  • 1 decade = 10 years ≈ 87,600 hours

About This Tool

About Time Conversion Calculator

The Time Conversion Calculator is a versatile tool that allows you to convert time between different units instantly. Whether you need to convert seconds to minutes, hours to days, or any other time unit combination, this calculator provides accurate results with detailed breakdowns.

Perfect for students, professionals, developers, and anyone working with time calculations. The tool supports all common time units from milliseconds to years, making it ideal for various applications including project planning, scientific calculations, and everyday time conversions.

How to Use
  1. Enter Time Value: Input the numerical value you want to convert (supports decimals)
  2. Select Source Unit: Choose the unit you are converting from using the dropdown menu
  3. Select Target Unit: Choose the unit you want to convert to from the second dropdown
  4. View Results: The conversion happens automatically as you type or change selections
  5. Check Breakdown: View the detailed breakdown showing the value in all time units
  6. Use Quick Conversions: Click preset buttons for common conversions
  7. Copy Results: Use the copy button to copy results to clipboard
  8. Swap Units: Click swap button to reverse the conversion direction
Tips & Best Practices
Conversion Tips:
  • Use decimal values for precise conversions (e.g., 1.5 hours)
  • The tool handles very large and very small numbers
  • Results are formatted for easy reading
  • Scientific notation is used for extremely large values
  • All calculations are performed in real-time
Practical Applications:
  • Project time estimation and planning
  • Converting workout durations
  • Programming and system administration
  • Scientific and engineering calculations
  • Educational and homework assistance
  • Travel time calculations
Supported Time Units
Small Units:
  • Milliseconds: 1/1000 of a second
  • Seconds: Base unit of time
  • Minutes: 60 seconds
  • Hours: 60 minutes or 3,600 seconds
Large Units:
  • Days: 24 hours or 86,400 seconds
  • Weeks: 7 days or 604,800 seconds
  • Months: 30 days (standardized)
  • Years: 365 days (standardized)
Note: Months are calculated as 30 days and years as 365 days for consistency. For precise calendar calculations, consider leap years and actual month lengths.

Features & Use Cases

  • Instant Conversion: Real-time calculations as you type
  • 8 Time Units: From milliseconds to years coverage
  • Detailed Breakdown: See values in all units simultaneously
  • Quick Conversions: Preset buttons for common conversions
  • Swap Functionality: Easily reverse conversion direction
  • Copy to Clipboard: One-click result copying
  • Precision Handling: Supports decimal inputs and scientific notation
  • Reference Tables: Built-in conversion reference for quick lookup
  • Mobile Responsive: Works perfectly on all devices
  • No Registration: Use immediately without account creation

Frequently Asked Questions

The calculator supports 8 time units: milliseconds, seconds, minutes, hours, days, weeks, months (30 days), and years (365 days). You can convert between any combination of these units.

The conversions are mathematically precise using standard conversion factors. However, months are standardized to 30 days and years to 365 days for consistency. For calendar-specific calculations, consider actual month lengths and leap years.

Yes, the calculator accepts decimal values for precise conversions. For example, you can enter 1.5 hours or 2.75 days. The tool handles both whole numbers and decimals accurately.

The calculator can handle a wide range of values. For extremely large numbers, it uses scientific notation (e.g., 1.23e+6) for better readability. Very small decimals are displayed with appropriate precision.

Quick conversion buttons provide instant access to common conversions like "1 Hour → Seconds" or "1 Year → Days". Simply click any button to automatically set the values and see the result.

Yes, use the "Swap Units" button to instantly reverse the conversion direction. This swaps the "from" and "to" units while keeping your entered value, making it easy to see the reverse conversion.

The detailed breakdown shows your input value converted to all 8 supported time units simultaneously. This gives you a complete picture of the time value across different scales in one view.

Click the "Copy Result" button to copy the main conversion result to your clipboard. The copied text includes both the numerical value and the unit (e.g., "60 minutes").

For simplicity and consistency, years are calculated as 365 days. If you need leap year precision (366 days), you can manually adjust by converting to days first, then adding the extra day.

Absolutely! This tool is perfect for developers working with timestamps, timeouts, intervals, and duration calculations. It helps convert between different time units commonly used in programming.