Unit converter

Electric Current converter

Convert amperes and decimal current units from nanoamperes to kiloamperes.

Enter a value and choose units. Results update instantly.

1 μA = 0.001 mA

All Current units

From 1 μA
UnitValue
Nanoampere nA 1,000
Microampere μA 1
Milliampere mA 0.001
Ampere A 0.000001
Kiloampere kA 0.000000001
Abampere abA 0.0000001
Recent conversions
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Common tasks

Microampere to MilliampereμA to mA Milliampere to AmperemA to A Ampere to MilliampereA to mA Nanoampere to MicroamperenA to μA Kiloampere to AmperekA to A Abampere to AmpereabA to A

Reference

How electric current conversion works

Electric current is the rate of electric charge flow. SI-prefixed ampere units convert by exact powers of ten.

Values are converted to ampere first, then from that reference into the requested unit. Keeping a single documented reference reduces inconsistent pair-by-pair constants.

Accuracy note: SI prefix relationships are exact.

Unit reference

UnitSymbol1 unit in A
NanoamperenA0.000000001
MicroampereμA0.000001
MilliamperemA0.001
AmpereA1
KiloamperekA1,000
AbampereabA10

Long-tail directory

Every indexed conversion

Choose a source unit to see all available destinations.

From Nanoampere (nA)
Nanoampere to MicroampereNanoampere to MilliampereNanoampere to AmpereNanoampere to KiloampereNanoampere to Abampere
From Microampere (μA)
Microampere to NanoampereMicroampere to MilliampereMicroampere to AmpereMicroampere to KiloampereMicroampere to Abampere
From Milliampere (mA)
Milliampere to NanoampereMilliampere to MicroampereMilliampere to AmpereMilliampere to KiloampereMilliampere to Abampere
From Ampere (A)
Ampere to NanoampereAmpere to MicroampereAmpere to MilliampereAmpere to KiloampereAmpere to Abampere
From Kiloampere (kA)
Kiloampere to NanoampereKiloampere to MicroampereKiloampere to MilliampereKiloampere to AmpereKiloampere to Abampere
From Abampere (abA)
Abampere to NanoampereAbampere to MicroampereAbampere to MilliampereAbampere to AmpereAbampere to Kiloampere

Primary source

Definitions and standards

Conversion constants and definitions for this category are checked against BIPM SI Brochure: ampere.

See Methods & sources for rounding rules, exact-value handling, and review policy.

Questions

Electric Current FAQ

What is the reference unit for electric current conversions?

ConvertWin uses ampere (A) as the internal reference for this category, then converts to the selected output unit.

How accurate is this electric current converter?

SI prefix relationships are exact.