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Time
This category is for questions about the methods humans go about measuring the passage of time. You can also find questions about converting one unit of time to another.
9,511 Questions
How much cost to burn a 60 watt bulb 12 hours a day for 30 days?
The simple way to calculate cost is $1 per watt per year. This is based on a cost of about 11 cents per kilowatt hour. Your cost may vary.
So, 60 watts times 1/2 year (12 hours /day) divided by 12 ( 1 month) equals $2.50 per month.
How long is a quarter of an hour?
A quarter hour is 15 minutes because it's basically a half hour, except halved because if you half a half in fractions, you get a quarter.
How much time will it take you to wash 15 houses in 25 hours?
25 hours? Not sure what you are asking. Maybe you mean how much time to wash house if you wash 15 in 25 hours? 15/25 is the rate of house washed per hour===3/5 and 3/5(60min)=180/5=36min So you can wash each house in 36 min. Is that what you wanted to know?
How many months is a million weeks?
1000000 weeks is 7 000 000 days. To get a correct average, divide by 365.25 and multiply by 12229979.47 months.
How long does it take to ride a bike four miles?
if your speed is 4 miles per hour it takes an hour,at 8mph it takes 30 minutes.
How many seconds in a 2 centuries?
2 centuries is 200 years. 200x365.25x24x60x60 is 6,311,520,000 seconds.
a day is 24 hours long
24 hours in one day
Approximately 24
Does 1200 AM begin in the morning or afternoon?
Neither. 1200 am is noon, and marks the division between morning and afternoon. 12:01 is afternoon. 11:59 is before noon, or morning.
How do you take military time off your prospirit watch?
Press (s1) Mode button 3 times to get into your clock settings
Then press (s2) lap/reset button 2 times. You will see that the hour flashes
While it is flashing press the (s3) st/stop button several times until you see either a P (for PM) or A (for AM) on the upper right. If you see an H, you will set it at military time.
Just do: 24 x 8 = ? I can't be bothered to work it out but you can use a calculator (your computer should have a virtual one, if you don't have a proper one) 24 hours x 8 days = 192. 192 hours in 8 days.
How many seconds are in 7 minutes?
There are 420 seconds in 7 minutes, since 7 minutes * 60 seconds/minute = 420 seconds.
You find that your watch gains 2 minutes in 6 hours How much will it gain in 3 days?
The watch would gain 24 minutes in 3 days
