Convert 42 Seconds to Hours
How long is 42 seconds? What is 42 seconds in hours? 42 s to hr conversion.
Hours
Minutes
Seconds
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42 Seconds ≈
0.011666667 Hours
result rounded
Decimal places
Result in Plain English
42 seconds is equal to about 0.0117 hours.
To a Percentage
42 seconds ≈ 1.17% of a hour.
Result as a Fraction
42 seconds
= 7⁄600 hours
In Scientific Notation
42 seconds
= 4.2 x 101 seconds
≈ 1.16667 x 10-2 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