## Conversion formula

The conversion factor from hours to minutes is 60, which means that 1 hour is equal to 60 minutes:

1 hr = 60 min

To convert 688 hours into minutes we have to multiply 688 by the conversion factor in order to get the time amount from hours to minutes. We can also form a simple proportion to calculate the result:

1 hr → 60 min

688 hr → T(min)

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

T(min) = 688 hr × 60 min

T(min) = 41280 min

The final result is:

688 hr → 41280 min

We conclude that 688 hours is equivalent to 41280 minutes:

688 hours = 41280 minutes

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 minute is equal to 2.422480620155E-5 × 688 hours.

Another way is saying that 688 hours is equal to 1 ÷ 2.422480620155E-5 minutes.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred eighty-eight hours is approximately forty-one thousand two hundred eighty minutes:

688 hr ≅ 41280 min

An alternative is also that one minute is approximately zero times six hundred eighty-eight hours.

## Conversion table

### hours to minutes chart

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

hours (hr) minutes (min)
689 hours 41340 minutes
690 hours 41400 minutes
691 hours 41460 minutes
692 hours 41520 minutes
693 hours 41580 minutes
694 hours 41640 minutes
695 hours 41700 minutes
696 hours 41760 minutes
697 hours 41820 minutes
698 hours 41880 minutes