0
3 hours = 10800 seconds
there the answer is 10815 seconds.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoThere are 60 minutes in an hour,therefore 15 minutes is equal to a QUARTER OF AN HOUR or 1/4 hour or 0.25 hour.
Wiki User
∙ 11y ago15 minutes = 900 seco
nds
15 mi
nutes = 15 mi
nutes * 60 seco
nds/1mi
nute = 900 seco
nds
Wiki User
∙ 15y ago900.
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How many seconds in five minutes?
300 seconds in five minutes
How many minutes are in 840 seconds?
divide by 60
How would you figure out how old you are if you are a million seconds old?
1,000,000 / 60 seconds = 16666.66666666667 minutes 16666.66666666667 / 60 minutes = 277.7777777777778 hours277.7777777777778 / 24 = 11.57407407407407 daysAnswer = 11.57407407407407 days old
12000 seconds is how many hours?
1 hour = 60 minutes so 12 hours = 12 x 60 = 720 minutes
60 minutes equals how many quarter hours?
Each hour is 60 minutes. Therefore a quarter of an hour is 15 minutes.But, if it is a quarter to the hour, it is 15 minutes to the hour.For instance: 9.45 am is a quarter to 10 or 15 minutes to 10am. Or it could be 45 minutes past nine!
How many minutes and seconds 135 seconds?
It is 2 minutes and 15 seconds
How many minutes is 255 seconds?
4 minutes and 15 seconds
How many seconds are in 1 15 minutes?
1 hour 15 minutes is 4,500 seconds.
How many seconds are there in a quarter of an hour?
There are 900 seconds in 15 minutes. (15 minutes is a quarter of an hour) You find this out by multiplying 60 (seconds in a minutes) by 15 (minutes).....HOPE THIS HELPED! :)
How many seconds in 0.25 minutes?
15 seconds
How many seconds are in 1 hour 15 minutes?
1 hour 15 minutes is 4,500 seconds.
How many minutes are in 3 hours and 15 seconds?
180.25 minutes in 3 hours 15 seconds.
How many seconds in 17 hours and 15 minutes?
17 hours 15 minutes is 62,100 seconds.
How many minutes is 75 seconds?
1minute and 15 seconds or 1.25 minutes
How many minutes equal 375 seconds?
6 minutes and 15 seconds
How many seconds are there in 15 minutes?
There are 60 seconds in one minute. Therefore, 15 seconds is equal to 15/60 = 0.25 minutes.
How many minutes and seconds are in 15 hours?
15 × 60 = 900 minutes.Note: there are 60 seconds to a minute, and 60 minutes to an hour.
