Physics A-Level
conversion factor
What conversion factor means in Physics A-Level, as defined for AQA.
Definition of conversion factor
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Reference: AQA
The value 1 u = 931.5 MeV, which links the atomic mass unit to energy via Einstein's mass–energy equivalence, E = mc².
Topics that use conversion factor
- Mass and energy (A-level only) (AQA A-Level)
Related terms
- Atomic mass unit
- Binding energy
- Binding energy per nucleon comparisons
- Breakdown of classical mechanics at relativistic speeds
- Energy release in nuclear reactions
- Energy released per kilogram of fuel
- Energy–mass equivalence
- Fusion and fission
Using conversion factor in the exam
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