20 Seconds to Minutes

20 s ≈ 0.33333 min

Calculation: min = 20 s × 0.0166667 ≈ 0.33333 min

Second to Minute Converter

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How long is 20 s?

20 seconds is comparable to a short sprint or quick timed event.

What does 20 s look like?

Illustration of a stopwatch
20 seconds is comparable to a short sprint or quick timed event.

How to Convert Second to Minute

1 second = 0.0166667 minutes exact

Minute = Second × 0.0166667

Example: 20 s × 0.0166667 = 13 min

Reverse Conversion

To convert minutes back to seconds:

  • Remember, 1 minute equals 60 seconds.
  • To convert 13 min to s, multiply 13 x 60, resulting in 20 s.

exact This conversion factor is exact by international definition.

20 s is also equal to:

  • 0.0055556 hour
  • 0.00023148 day
About these units

Second: s — The second is the SI base unit of time. Since 1967, it has been defined as the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels...

Minute: min — The minute is a unit of time equal to exactly 60 seconds. It is not an SI unit but is accepted for use with the SI system.

Frequently Asked Questions

How much is 20 seconds in minutes?

20 seconds equals 0.33333 minutes. This is calculated by multiplying 20 by the conversion factor 0.0166667.

What does 20 seconds look like in minutes?

20 seconds (0.33333 minutes) is a brief activity — brushing teeth, a TV commercial, or a short elevator ride.

How do you calculate 20 seconds to minutes?

Multiply 20 by the conversion factor 0.0166667. The calculation is 20 × 0.0166667 = 0.33333 minutes. This factor is defined by international measurement standards.

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20 seconds = 0.333333 minutes
20 seconds = 0.333333 minutes — conversion chart

For general conversions between seconds and minutes, see the seconds to minutes converter.

Conversion factors verified against NIST, BIPM, ISO 8601 Second defined by Cs-133 transition (SI, BIPM). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.