Skip to content
Toggle Sidebar
Pricing
Loading…
Home
Subjects
Past papers
Key terms
Pricing
My courses
Select your courses
Loading…
Loading…
Home
More
Combined Science
Edexcel GCSE Combined Science
Physics
Key physics concepts
Units and standard form
Edexcel GCSE Combined Science · 1SC0
Units and standard form
What you need to know
Recall and apply standard SI units for various physical quantities.
Understand and utilize unit multiples and sub-multiples, including giga (G), mega (M), kilo (k), centi (c), milli (m), micro (μ), and nano (n).
Convert measurements between different units, such as changing hours to seconds.
Apply significant figures and standard form appropriately in calculations.
Revision notes
1
Units and standard form
5 key terms
Free
Practise with past papers
Key terms & definitions
Previous section: Chemistry
Earth and atmospheric science
Next topic: Motion and forces
Vectors and scalars
