Convert 42 Years to Centuries
How long is 42 years? What is 42 years in centuries? 42 y to centuries conversion.
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42 Years =
0.42 Centuries
exact result
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Result in Plain English
42 years is equal to exactly 0.42 centuries.
To a Percentage
42 years = 42% of a century.
Result as a Fraction
42 years
= 21⁄50 centuries
= twenty-one fiftieths of a century
In Scientific Notation
42 years
= 4.2 x 101 years
= 4.2 x 10-1 centuries