Special ESU Units

The base units in the ESU unit system are identical to the SI units with the following exceptions:

Table 3-18: Special Base Units in the ESU Unit System

Base quantity	name	symbol
length	centimeter	cm
mass	gram	g
electric current	statampere, franklin	N/A

The ESU unit system includes the following derived units that differ from the corresponding SI units:

Table 3-19: Derived ESU Units in COMSOL

Derived quantity	name	symbol
acceleration	galileo	Gal
capacitance	statfarad	N/A
conductance	statsiemens	N/A
electric charge	statcoulomb	N/A
electric resistance	statohm	N/A
electric potential difference, voltage	statvolt	N/A
energy	erg	N/A
force	dyne	dyn
inductance	stathenry	N/A
magnetic flux	statweber	N/A
magnetic flux density	stattesla	N/A
pressure	barye	N/A
speed	kyne	N/A