Question

Convert 15 hour into seconds

Answer 1

$generally \: and \: easy \: question\\ \\ \\ q1. \: \: convert \: 15 \: hours \: into \: seconds \:? \\ \\ ans. \: \: 1 \: minute \: has \: 60 \: seconds \\ \\ in \: 1 \: hour \: 60 \: minutes \\ \\ multiply \: 60 \: minutes \times 60 \: seconds \\ \\ = 3600 \: seconds \: in \: one \: hour \: \\ \\ multiply \: 15 \: hours \: \times 60 \: minutes \\ \\ - - > 15 \: hours \times 3600 \: seconds \\ \\ = 54000 \: seconds \: in \: 15 \: hours.$

Answer 2

Answer:

15 hours to 54000 seconds.

Step-by-step explanation:

Given-

15 hours

To find-

We have to convert hours into minutes and seconds.

Solution-

To find the seconds we convert the two quantities into the same units using the relation between hours and minutes.

As we know that,

1 minutes = 60 second

60 minutes = 1 hour

Now,

1) In case of minute

We need to multiply 15 by 60

15 × 60= 900

The value after the point is considered as sec in min value.

2) In case of seconds

We need to multiply 900 by 60

900 × 60 = 54000

Hence,

15 hours is equal to 54000.