Answer. It is SI multiple of the current unit ampere.
Symbol : aA
So 1 attoamps = 1.00E-18 amps.
Example : 4 attoamps = 1.00E-18 x 4 amperes.
Or we can say, 4 aA = 4.0E-18 A.
Use this Attoamps Conversion Chart to compare 1 attoamps with other electric current measurement units.
1.0E-19 abamps | 1.0E-18 amps |
1 attoamps | 1.0E-19 biots |
1.0E-16 centiamps | 1.0E-17 deciamps |
1.0E-19 decaamps | 1.2566370542658E-18 gilberts |
1.0E-20 hectoamps | 1.0E-21 kiloamps |
1.0E-24 megaamps | 1.0E-12 microamps |
1.0E-15 milliamps | 1.0E-9 nanoamps |
1.0E-6 picoamps | 2.9940119760479E-9 statamps |
1.0E-30 teraamps |