Read the following passage and answer if the question is true or false.
Passage: A physical quantity is a physical property of a phenomenon, body, or substance, that can be quantified by measurement. A physical quantity can be expressed as the combination of a magnitude expressed by a number -- usually a real number -- and a unit: n u (\textstyle nu) where n (\textstyle n) is the magnitude and u (\textstyle u) is the unit. For example, 6973167492749999999♠1.6749275×10 kg (the mass of the neutron), or 7008299792458000000♠299792458 metres per second (the speed of light). The same physical quantity x (\textstyle x) can be represented equivalently in many unit systems, i.e. x = n 1 u 1 = n 2 u 2 (\textstyle x=n_(1)u_(1)=n_(2)u_(2)) .

Question: does the magnitude of a physical quantity change with the change in the system of units?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
False. The magnitude of a physical quantity does not change with the change in the system of units.