Home › Converters › Time Converter
⏳ Time Converter
Convert seconds, minutes, hours, days, weeks, months and years into each other, all in one table.
About this Time Converter
This time converter turns any duration into seconds, minutes, hours, days, weeks, months and years at a glance. Months are counted as the average month of 30.44 days and years as 365.25 days (to allow for leap years), which is the standard way to compare long durations like project timelines and ages of files or contracts.
How to use it
- Enter the duration.
- Choose the unit it is in and the unit you want.
- Click Convert to see the result and the full table.
Example
90 minutes is 1.5 hours or 5,400 seconds, and 10,000 hours is about 1.1416 years.
Frequently asked questions
How many seconds are in a day?
Exactly 86,400 (24 × 60 × 60). A week has 604,800 seconds.
Why is a month 30.44 days here?
Real months run from 28 to 31 days. 365.25 ÷ 12 = 30.44 days is the average, so conversions over long periods stay accurate.
More Converters
Unit Converter
Convert length, weight, temperature, area, volume, speed and time units instantly.
Color Converter
Convert a HEX colour to RGB, HSL, HSV and CMYK, with a live picker and swatch.
Currency Converter
Convert between USD, EUR, GBP, PKR, INR, AED and more using approximate rates.
Roman Numeral Converter
Convert numbers (1-3999) to Roman numerals and Roman numerals back to numbers.
Number to Words Converter
Turn any integer up to 999,999,999 into English words, for cheques and documents.
Binary & Hex Converter
Convert a number between binary, octal, decimal and hexadecimal bases.