 |  | | |
| |
|
 | Electric Current | |
|---|---|---|
| | |
Characteristic | | abampere | | Notes |
|---|---|---|---|---|
| | | |||
Symbol | aA | |||
Other Names | abA, biot, Bi, emu-of-current | |||
Metric (SI) Equivalent | This equivalent is exact. | |||
Metric (SI) Dimensions | electric-current | These are the dimensions of the "electric current" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions. | ||
Characteristic | |
ampere | | Notes |
|---|---|---|---|---|
| | | |||
Symbol |
A | |||
Other Name | amp | |||
Metric (SI) Equivalent | ampere is a metric unit (in fact, it is a base SI unit) | |||
Metric (SI) Dimensions | electric-current | These are the dimensions of the "electric current" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions. | ||
Characteristic | |
atomic-unit-of-current | | Notes |
|---|---|---|---|---|
| | | |||
Metric (SI) Equivalent |
0.0066236182375 amperes | |||
Standard Uncertainty | ± 1.3×10-14 amperes | |||
Metric (SI) Dimensions | electric-current | These are the dimensions of the "electric current" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions. | ||
Characteristic | |
statampere | | Notes |
|---|---|---|---|---|
| | | |||
Symbol |
statA | |||
Other Name | esu-of-current | |||
Metric (SI) Equivalent | ||||
Metric (SI) Dimensions | electric-current | These are the dimensions of the "electric current" quantity in SI units. There are other unit systems used in electromagnetics that may assign different dimensions. | ||
