QuantityArray
QuantityArray[mags,unit] represents an array of quantities with magnitudes mags and common unit.
QuantityArray[mags,{unit1,unit2,…}] represents an array of lists of quantities with units {unit1,unit2,…}.
QuantityArray[quants] converts an array of Quantity objects into a single QuantityArray object.
Examples
Create a quantity array with common unit:
QuantityArray[{1, 2, 3}, "Meters"]
(* QuantityArray[{1, 2, 3}, "Meters"] *)Convert an array of quantities:
QuantityArray[{Quantity[1, "Meters"], Quantity[2, "Meters"]}]
(* QuantityArray[{1, 2}, "Meters"] *)Please visit the official Wolfram Language Reference for more details.