Rest mass0.9 nonillionths kg
3 millionthsGlucose molecule weights
5.1 nonillionthsNavel oranges
Photo from Wikimedia Commons
Electron
The tiny particle that powers civilization/Scientific Objects
The electron is a fundamental particle with a negative charge and a mass about 1/1836th that of a proton. Every electric current is a river of electrons, every chemical bond involves them, and every screen you read glows because of them. It has no known internal structure, making it truly elementary.
Measurements
Rest mass energy81.9 quadrillionths J
224,918Green photons
8.7 quintillionthsAA batteries
1.5 millionATP molecules
0.511 MeV
Classical radius2.8 quadrillionths m
4.3 quadrillionthsPillow lengths
1.6 quadrillionthsTaylor Swifts
Compton wavelength2.4 trillionths m
110 trillionthsAlmond lengths
2.7 trillionthsWindow widths
1.1 trillionthsShaquille O'Neals
Compton frequency124 quintillion Hz
247 quintillionGrandfather clocks
124 trillionAM radio waves
10.7 septillionEarth days