Time Converter
Convert durations between seconds, minutes, hours, days, weeks, months, and years. A time converter is handy for planning schedules, estimating how long a task really takes, working out billing in different units, or answering trivia like how many seconds are in a day. This tool uses consistent definitions, treating a year as 365 days and a month as one twelfth of that year, so results are predictable and easy to reason about (calendar months vary in length, which is why an average is used). Choose the unit you have and the unit you want, type a value, and the answer updates live as you type. Everything is calculated in your browser, so it is fast, private, and keeps working without an internet connection.
How to use Time Converter
- Enter a duration in the unit you know.
- Read the equivalent in every other time unit.
- Copy the value you need.
Frequently asked questions
Which time units does it convert?
It converts between seconds, minutes, hours, days, weeks, months, and years using exact factors.
How long is a month or year in this tool?
It uses standard average lengths so that months and years convert consistently, which is ideal for general estimates.
Can I convert seconds to hours quickly?
Yes. Type a value in seconds and the hours field updates instantly along with all other time units.
What is Time Converter?
Convert durations between seconds, minutes, hours, days, weeks, months, and years. A time converter is handy for planning schedules, estimating how long a task really takes, working out billing in different units, or answering trivia like how many seconds are in a day.
Is Time Converter free to use?
Yes. Time Converter is completely free, with no sign-up and no usage limits.
Does Time Converter work in a web browser?
Yes. Time Converter runs in any modern web browser. There is nothing to download or install.
Is my data private with Time Converter?
Yes. Time Converter runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
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Link this tool from a README, doc or site. The badge links back to this page.
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