import javax.measure.Measurement; import javax.measure.quantity.Length; import javax.measure.unit.SI; import tech.uom.se.quantity.Quantities; public class UnitConversionExample { public static void main(String[] args) { Measurement<Length> length = Quantities.getQuantity(10, SI.METER); Measurement<Length> lengthInCm = length.to(SI.CENTIMETER); double valueInCm = lengthInCm.getValue(); String unit = lengthInCm.getUnit().toString(); System.out.println("Length in cm: " + valueInCm + " " + unit); } }