Q: How many seconds is there in 1 quarter?

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1 minute = 240 1/4-seconds

1 minute = 60 seconds 1.25 minutes = 75 seconds.

1/4 hour is 900 seconds.

There are 15 seconds in a quarter of a minute.

One minute is 60 seconds, so a quarter of that is ¼ x 60 = 15 seconds.

A quarter hour = 15 minutes = 15*60 = 900 seconds.

375 seconds.

195 seconds

1/4 hour = 60/4 minutes = 15 minutes = 15 x 60 seconds = 900 seconds

285 seconds.

15 seconds. ¼ minute 1½ decaseconds (a decasecond is 10 seconds) 1/6 of a moment (a moment is 90 seconds)

15

255

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

135.

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

60 seconds = 1 minute = 1/60 hour. 0.25 miles per minute = 0.25 x 60 = 15 mph

1 minute is 60 seconds, so 4 min = 4x60 = 240 sec, and 3/4 minute = 45 sec. Add together to get 285 seconds

Quarter horses that are bred for racing can run a quarter mile at 55 mph, and many clock times of under 26 seconds.

The clue is in the question - in 1 billion seconds, there are 1 billion seconds!

1. A quarter cup is a quarter cup.

about 1 1/4 ml in 1 quarter tsp.

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).