37 sidereal years = 324,347.65 hours (rounded) 37 calendar years = 324,336 hours
None because thirty seconds is a measurement of time of 1/2 a minute whereas three sixteenths as a fraction is 3/16
7 weeks = 4,233,600 seconds.
About 1,009,843,200 seconds in 32 years.
20 years = 631,138,519 seconds.
32.
2,592,000 seconds.
210 seconds
11,130 seconds.
10800
37 sidereal years = 324,347.65 hours (rounded) 37 calendar years = 324,336 hours
There are 1,860 seconds in thirty-one minutes. How you could solve this is by multiplying 60 by 31.
There are 19,800 seconds in five hours and thirty minutes. You need to do the math. All you need to do is multiply.
One hundred and fifty seconds is equal to Two minutes thirty seconds.
420 seconds.
18,446,400 seconds
(7 hours * 60 mins * 60 secs) + (36 mins * 60 secs) 25,200 + 2,160 27,360