## Conversion formula

The conversion factor from minutes to seconds is 60, which means that 1 minute is equal to 60 seconds:

1 min = 60 s

To convert 345 minutes into seconds we have to multiply 345 by the conversion factor in order to get the time amount from minutes to seconds. We can also form a simple proportion to calculate the result:

1 min → 60 s

345 min → T(s)

Solve the above proportion to obtain the time T in seconds:

T(s) = 345 min × 60 s

T(s) = 20700 s

The final result is:

345 min → 20700 s

We conclude that 345 minutes is equivalent to 20700 seconds:

345 minutes = 20700 seconds

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 second is equal to 4.8309178743961E-5 × 345 minutes.

Another way is saying that 345 minutes is equal to 1 ÷ 4.8309178743961E-5 seconds.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred forty-five minutes is approximately twenty thousand seven hundred seconds:

345 min ≅ 20700 s

An alternative is also that one second is approximately zero times three hundred forty-five minutes.

## Conversion table

### minutes to seconds chart

For quick reference purposes, below is the conversion table you can use to convert from minutes to seconds

minutes (min) seconds (s)
346 minutes 20760 seconds
347 minutes 20820 seconds
348 minutes 20880 seconds
349 minutes 20940 seconds
350 minutes 21000 seconds
351 minutes 21060 seconds
352 minutes 21120 seconds
353 minutes 21180 seconds
354 minutes 21240 seconds
355 minutes 21300 seconds