C.0.P—SI unit prefixes

Know and convert between the SI prefixes giga, mega, kilo, centi, milli, micro and nano, as clarified by Pearson for International A Level Physics candidates.

Use c.0.p—si unit prefixes to connect the rule to the data and decision in the question.

This matters because c.0.p—si unit prefixes determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply c.0.p—si unit prefixes to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: C.0.P—SI unit prefixes is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.