## 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 7 hours into minutes we have to multiply 7 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

7 hr → T(min)

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

T(min) = 7 hr × 60 min

T(min) = 420 min

The final result is:

7 hr → 420 min

We conclude that 7 hours is equivalent to 420 minutes:

7 hours = 420 minutes

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 minute is equal to 0.0023809523809524 × 7 hours.

Another way is saying that 7 hours is equal to 1 ÷ 0.0023809523809524 minutes.

## Approximate result

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

7 hr ≅ 420 min

An alternative is also that one minute is approximately zero point zero zero two times seven 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)
8 hours 480 minutes
9 hours 540 minutes
10 hours 600 minutes
11 hours 660 minutes
12 hours 720 minutes
13 hours 780 minutes
14 hours 840 minutes
15 hours 900 minutes
16 hours 960 minutes
17 hours 1020 minutes