Statampere to Nanoampere Converter

A statampere (statA) is a unit of electric current in the electrostatic CGS system, equal to approximately 3.336 × 10⁻¹⁰ amperes in SI units. It was defined based on electrostatic force rather than magnetic effects.

The statampere was developed as part of the electrostatic CGS unit system in the late 19th century. It was designed to simplify electrostatic equations by making the permittivity of free space dimensionless, though it resulted in very small numerical values for practical currents.

Statamperes are obsolete in modern applications and appear only in historical scientific literature or specialized theoretical physics contexts. They've been completely replaced by SI units in all practical and educational applications.

A nanoampere (nA) is a unit of electric current equal to one billionth of an ampere. It represents extremely small current levels found in advanced semiconductor devices, biological research, and precision measurement instruments.

The nanoampere became important with the development of advanced semiconductor technology and precision biological measurements in the late 20th century. It was essential for characterizing modern transistors, studying cellular electrical activity, and measuring ultra-low currents in research applications.

Nanoamperes are used in advanced semiconductor characterization, biological research, precision instrumentation, and nanotechnology. They're critical for measuring currents in modern transistors, studying ion channels in cells, and characterizing ultra-low-power electronic devices.