Time Converter

Use this tool to convert between different units of time, such as seconds, minutes, hours, days, and more.

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Common Time Conversions

seconds to minutes s → min
hours to days h → days
days to weeks days → weeks
weeks to years weeks → years

What is Time Conversion?

Time conversion is the process of converting measurements of time duration from one unit to another. Our time converter tool supports a wide range of time units including seconds, minutes, hours, days, weeks, months, and years, making it easy to convert between these units for scheduling, project planning, and historical calculations.

Time units are based on the Earth's rotation and revolution, with seconds being the base SI unit. There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and approximately 365.25 days in a year. Quick conversion between these time scales is essential for international business, travel planning, project management, and scientific calculations.

Simply enter your value in the "From" field, select the original time unit, choose your target unit in the "To" field, and the converter will instantly display the converted result along with the conversion formula.

Time Conversion Examples

Project Planning Example

Converting project duration:

  • 5 hours = 300 minutes
  • 2 days = 48 hours
  • 1 week = 168 hours

Media Duration Example

Converting video or audio duration:

  • 3,600 seconds = 1 hour
  • 90 minutes = 1.5 hours
  • 2 hours = 7,200 seconds

Age Calculation Example

Converting age to different time units:

  • 25 years = 300 months
  • 10 years = 5,200 weeks
  • 30 years = 10,950 days

Frequently Asked Questions

How many seconds are in a minute?

One minute equals exactly 60 seconds. This is a standard time conversion used worldwide.

How many hours are in a day?

One day equals exactly 24 hours. A complete rotation of Earth takes approximately 24 hours.

How do I convert days to weeks?

To convert days to weeks, divide the number of days by 7. For example, 21 days ÷ 7 = 3 weeks.

How many days are in a year?

One year equals approximately 365.25 days, which is why we have leap years every 4 years. A standard year has 365 days.

What is the formula for converting hours to seconds?

To convert hours to seconds, multiply the hours by 3,600 (60 minutes × 60 seconds). For example, 2 hours × 3,600 = 7,200 seconds.