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proton mass energy equivalent in MeV
![$ m_{\rm p} c^2/{\rm MeV} = 10^{-6} (m_{\rm p} c^2/{\rm J})/(e/{\rm C}) $](/cuu/Constants/Value/gif/eqmpc2mev.gif) |
![](/cuu/Images/space126.gif) |
Numerical value |
938.272 089 43 MeV |
![](/cuu/Images/space126.gif) |
Standard uncertainty |
0.000 000 29 MeV |
![](/cuu/Images/space126.gif) |
Relative standard uncertainty |
3.1 x 10-10 |
![](/cuu/Images/space126.gif) |
Concise form |
938.272 089 43(29) MeV |
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