Convert 18,000 Seconds to Hours
How long is 18,000 seconds? What is 18 thousand seconds in hours? 18,000 s to hr conversion.
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18,000 Seconds =
5 Hours
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Result in Plain English
18 thousand seconds is equal to exactly 5 hours.
In Scientific Notation
18,000 seconds
= 1.8 x 104 seconds
= 5 x 100 hours
Seconds
A second is the base unit of time. Originally, it was based on the length of the day, but it has since been standardized based on the radiation wavelength of caesium-133.Common abbreviations: s, sec