Seconds to Minutes Converter
Convert seconds to minutes — sixty to the minute, with the decimal remainder. Results update as you type; exact factors shown.
One second is 0.0167 minutes — see the exact factor, not a rounded rule of thumb.
How the seconds to minutes converter works
Time converts through the second. Minutes, hours, days and weeks are exact multiples. A month is taken as the Gregorian average (30.436875 days) and a year as the Gregorian average (365.2425 days = 31,556,952 s); calendar months and leap years vary from these averages.
The UK is metric for most trade and science but keeps miles, pints, stone and mpg (with the imperial gallon) in daily life.
Common time conversions
| From | To | Units |
|---|---|---|
| 30 s | 0.5 min | seconds to minutes |
| 45 s | 0.75 min | seconds to minutes |
| 60 s | 1 min | seconds to minutes |
| 90 s | 1.5 min | seconds to minutes |
| 120 s | 2 min | seconds to minutes |
| 180 s | 3 min | seconds to minutes |
| 300 s | 5 min | seconds to minutes |
| 600 s | 10 min | seconds to minutes |
| 900 s | 15 min | seconds to minutes |
| 1,800 s | 30 min | seconds to minutes |
| 3,600 s | 60 min | seconds to minutes |
| 5,400 s | 90 min | seconds to minutes |
Units in this converter and their exact factors
| Unit | Symbol | One unit in seconds |
|---|---|---|
| millisecond | ms | 0.001 second |
| second | s | 1 second |
| minute | min | 60 second |
| hour | h | 3,600 second |
| day | d | 86,400 second |
| week | wk | 604,800 second |
| month (average, 30.4369 days) | mo | 2,629,746 second |
| year (365.2425 days) | yr | 31,556,952 second |
FAQFrequently asked questions about time conversion
How many seconds in a minute?
Sixty.
What is 90 seconds in minutes?
1.5 minutes.
How do I read the decimal as seconds?
Multiply the fraction by 60: 0.25 minutes is 15 seconds.
How many seconds in an hour?
3,600.
How long is a video in minutes?
Divide its length in seconds by 60 — a 5,400-second film is 90 minutes.
Where these figures come from
- BIPM — The International System of Units (SI Brochure, 9th edition) — definitions of the base and derived units.
- NIST Special Publication 811 — Guide for the Use of the International System of Units — the exact conversion factors used here.
- National Physical Laboratory (NPL) — United Kingdom's national measurement authority.
Last checked: September 2026. Conversion factors are fixed by definition and do not change with tax years or regulations.