A measurement unit that is made of a metric prefix and a unit symbol.
PrefixedUnit
prefixedunit
PrefixedUnit#A measurement unit that is made of a metric prefix and a unit symbol.;en
PrefixedUnit# QUERY247c3ecc64ce1332469d6b2cb0ce725f
PrefixedUnit# QUERY78a5f459e7a02695de7686236ed551ee
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