Electronic Circuits and Tutorials
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Conversions between Electrical Systems
Electronics Conversion Systems
Tables and Data
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Systems |
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| Property | mks |
cgs electromagnetic |
cgs electrostatic |
| Capacitance |
1 farad 109 F 10-11/9 F |
10-9 abfarad 1 abF 10-20/9 abF |
9 x 1011
statfarad 9 x 1020 statF 1 statF |
| Charge |
1 coulomb 10 C 10-9/3 C |
0.1 abcoulomb 1 abC 10-10/3aC |
3 x 109 statC 3 x 1010 statC 1 statC |
| Charge density |
1 coulomb/m3 107 C/m3 10-3/3 C/m3 |
10-7
abcoulomb/cm3 1 abC/cm3 10-10/3 aC/cm3 |
3 x 103
statcoulomb/ 3 x 1010 statCcm3 1 statC/cm3 |
| Conductivity |
1 siemens/m 1011 S/m 10-9/9 S/m |
10-11
absiemens/cm 1 abS/cm 10-20/9 abS/cm |
9 x 109
statSiemens/ 9 x 1020 statS/cm 1 statS/cm |
| Current |
1 ampere 10 a 10-9/3 a |
10-1 abampere 1 abA 10-10/3 abA |
3 x 109
statampere 3 x 1010 statA 1 statA |
| Current density |
1 ampere/m2 105 A/m2 10-5/3 A/m2 |
10-5 abampere/cm2 1 abA/cm2 10-10/3 aA/cm2 |
3 x 105
statampere/ 3 x 1010 statA/cm2 1 statA/cm2 |
| Electric field intensity |
1 volt/m 10-6 V/m 3 x 104 V/m |
106 abvolt/cm 1 abV/cm 3 x 1010 aV/cm |
10-4/3
statvolt/cm 10-10/3 statV/cm 1 statV/cm |
| Electric potential |
1 volt 10-8 V 3 x 102V |
108 abvolt 1 abV 3 x 1010 aV |
10-2/3
statvolt 10-10/3 statV 1 statV |
| Electric dipole moment |
1 coulomb-m 0.1 C-m 10-11/3 C-m |
10 abC-cm 1 abC-cm 10-10/3 abC-cm |
3 x 1011
statC-cm 3 x 1010 statC-cm 1 statC-cm |
| Energy |
1 joule 10-7J 10-7J |
107 erg 1 e 1 e |
107 erg 1 e 1 e |
| Force |
1 newton 10-5 N 10-5 N |
105 dyne 1 d 1 d |
105 dyne 1 d 1 d |
| Flux density |
1 Weber/m2 10-4 Wb/m2 3 x 106 Wb/m2 |
104 gauss (or
abtesla) 1 G 3 x 1010 G |
10-6/3
electrostatic 10-10/3 esu 1 esu |
| Inductance |
1 henry 10-9 H 9 x 1011H |
109 abhenry 1 abH 9 x 1020 abH |
10-11/9
stathenry 10-20/9 statH 1 statH |
| Inductive capacity |
1 farad/m 1011 F/m 10-9/9 F/m |
10-11 abfarad/cm 1 abF/cm 10-20/9 abF/cm |
9 x 109
statfarad/ 9 x 1020 statF/cm 1 statF/cm |
| Magnetic flux |
1 weber 10-8W 3 x 102W |
108 Maxwell 1 Mx 3 x 1010 Mx |
10-2/3
electrostatic 10-10/3 esu 1 esu |
| Magnetic dipole moment |
1 ampere-m2 10-3 A-m2 10-13/3 A-m2 |
103
abampere-cm2 1 abA-cm2 10-10/3 abA-cm2 |
3 x 1013
statampere-cm2 3 1010 statA-cm2 1 statA-cm2 |
| Permeability |
1 henry/m 10-7 H/m 9 x 1013 H/m |
107 abhenry/cm 1 abH/cm 9 x 1020 abH/cm |
10-13/9
stathenry/ 10-20/9 statH/cm 1 statH/cm |
| Power |
1 watt 10-7W 10-7W |
107 erg/s 1 e/s 1 e/s |
107 erg/ 1e/s 1e/s |
| Resistance |
1 ohm 10-9 ohm 9 x 1011 ohm |
109 abohm 1 abohm 9 x 1020 abohm |
10-11/9
statohm 10-20/9 statohm 1 statohm |