Please improve your question. one quarter of? a hour 900 a day 21600 a year 7884000 a century 788400000 a millennium 7 884 000 000. or is it a quarter in currency? if so, your ignorant! or one quarter of a moon? well depends what you mean by seconds.
1 minute = 240 1/4-seconds
1 minute = 60 seconds 1.25 minutes = 75 seconds.
1/4 hour is 900 seconds.
1/4 hour is 900 seconds.
375 seconds.
There are 15 seconds in a quarter of a minute.
375 seconds.
18
255
15
15
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! :)
There are: 5.25 times 60 = 315 seconds
60 seconds = 1 minute = 1/60 hour. 0.25 miles per minute = 0.25 x 60 = 15 mph
A quarter of a century is 25 years A year is 365.25 days A day is 24 hours An hour is 60 minutes A minute is 60 seconds Therefore the number of seconds in a quarter of a ventuary = 25*365.25*24*60*60 = 788,940,000 seconds
Hourly fractions are minutes (1/60th), and seconds (1/3600th). Also, common time references are quarters (quarter of, quarter to, or quarter past the hour) and halves (half past the hour).
1. A quarter cup is a quarter cup.