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Unit Converter

Conversion formula

The conversion factor from minutes to hours is 0.016666666666667, which means that 1 minute is equal to 0.016666666666667 hours:

1 min = 0.016666666666667 hr

To convert 438 minutes into hours we have to multiply 438 by the conversion factor in order to get the time amount from minutes to hours. We can also form a simple proportion to calculate the result:

1 min → 0.016666666666667 hr

438 min → T(hr)

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

T(hr) = 438 min × 0.016666666666667 hr

T(hr) = 7.3 hr

The final result is:

438 min → 7.3 hr

We conclude that 438 minutes is equivalent to 7.3 hours:

438 minutes = 7.3 hours

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 hour is equal to 0.13698630136986 × 438 minutes.

Another way is saying that 438 minutes is equal to 1 ÷ 0.13698630136986 hours.

Approximate result

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

438 min ≅ 7.3 hr

An alternative is also that one hour is approximately zero point one three seven times four hundred thirty-eight minutes.

Conversion table

minutes to hours chart

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

minutes (min) hours (hr)
439 minutes 7.317 hours
440 minutes 7.333 hours
441 minutes 7.35 hours
442 minutes 7.367 hours
443 minutes 7.383 hours
444 minutes 7.4 hours
445 minutes 7.417 hours
446 minutes 7.433 hours
447 minutes 7.45 hours
448 minutes 7.467 hours