Proton Constants

- table or chart of electron constants including symbol, value and units for values such as proton mass, proton specific charge, proton molar mass, proton magnetic moment etc..

Proton constants are used in many areas of science and electronics for a variety of calculations.

The proton constants that come under the universal constants heading include items such as the proton mass, proton specific charge, proton molar mass, proton magnetic moment etc..

Details for these electron constants and more are given below. The constant name, symbol, value, units and the relative uncertainty are provided.

Constant name Symbol of constant Value Units Relative Uncertainty
Proton mass
1.672 623 1
10^-27 kg
Proton mass in electron volts
938.272 31
Proton-electron mass ratio
1836.152 701
Proton specific charge
9.578 830 9
10^7 C kg^-1
Proton molar mass
1.007 276 470
10^-3 kg/mol
Proton Crompton wavelength
1.321 410 02
10^-15 m
Proton magnetic moment
1.410 607 61
10^-26 J T^-1

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Display Readability –resolution and viewing angle Mike Logan | AndersDX
Display Readability: resolution and viewing angle
Mike Logan, Display and Input Technology Manager at andersDX, specialists in the design, development and supply of embedded and LCD/OLED display solutions. He continues his blog series on display selection. is operated and owned by Adrio Communications Ltd and edited by Ian Poole. All information is © Adrio Communications Ltd and may not be copied except for individual personal use. This includes copying material in whatever form into website pages. While every effort is made to ensure the accuracy of the information on, no liability is accepted for any consequences of using it. This site uses cookies. By using this site, these terms including the use of cookies are accepted. More explanation can be found in our Privacy Policy