Convert 420 Hours to Weeks
How long is 420 hours? What is 420 hours in weeks? 420 hr to wk conversion.
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420 Hours =
2.5 Weeks
exact result
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Result in Plain English
420 hours is equal to exactly 2 and a 1⁄2 weeks.
Result as a Fraction
420 hours
= 5⁄2 weeks
= 2 and 1⁄2 weeks
In Scientific Notation
420 hours
= 4.2 x 102 hours
= 2.5 x 100 weeks