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315,532,800 or 315,619,200 seconds in a decade. Depending on whether the decade contains two leap years, or three (both is possible!)...
(60*60*24*365*10) + (60*60*24*2 or 3)
10 years of 365 days + 2 or 3 days for leap years.
Still, you might be off by a few leap seconds. These are inserted (or removed) because the earth is not as precise a timekeeper as cesium. The decade beginning 1/1/1970 added 8 leap seconds. The decade beginning 1/1/1980 brought 6. The next decade brought 7, and the decade beginning 1/1/2000 had only 2. The average decade seems to get about 6 of these things, but only time will tell how many we will see in the future.
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Maxine
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Rene31,536,000
Close but no Cigar.
One day = 24 hours X 60 minutes @ hour X 60 seconds @ minute equals 86,400 seconds @ day.
One Year = 365 days X 86,400 seconds @ day equals 31,536,000 seconds @ year.
One Decade = 10 years X 31,536,000 seconds @ year equals 315,360,000 seconds.
Just add one more zero to the first answer.
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How many seconds in a decade?
31,536,000 seconds
How many milliseconds are in a decade?
86400 seconds in a day.365 x 86400 = 31536000 seconds in a year.10 x 31536000 = 315360000 seconds in a decade.1000 x 3153600000 = 315360000000 milliseconds in a decade.
How many seconds are in a decade?
1 decade x 10 years x 365.25 days x 24 hrs x 60 mins x 60 seconds = 315,576,000 secomds
How many monnths in a decade?
A decade is 10 years. Since there are 12 months in a year, a decade will have 120 months.
How many years in the decade?
10 years in a decade.
