## 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 340 hours into minutes we have to multiply 340 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

340 hr → T(min)

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

T(min) = 340 hr × 60 min

T(min) = 20400 min

The final result is:

340 hr → 20400 min

We conclude that 340 hours is equivalent to 20400 minutes:

340 hours = 20400 minutes

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 minute is equal to 4.9019607843137E-5 × 340 hours.

Another way is saying that 340 hours is equal to 1 ÷ 4.9019607843137E-5 minutes.

## Approximate result

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

340 hr ≅ 20400 min

An alternative is also that one minute is approximately zero times three hundred forty 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)
341 hours 20460 minutes
342 hours 20520 minutes
343 hours 20580 minutes
344 hours 20640 minutes
345 hours 20700 minutes
346 hours 20760 minutes
347 hours 20820 minutes
348 hours 20880 minutes
349 hours 20940 minutes
350 hours 21000 minutes