What is the standard SI base or derived unit for current?

In the International System of Units (SI), current is quantified relative to fundamental physical standards defined by BIPM. UnitGlide references these exact metric constants for all calculations.

How many current units can I convert on UnitGlide?

UnitGlide currently supports 10 different current units, including SI metric, British Imperial, US Customary, and scientific standard units.

How do I convert between different current units?

Enter your known value into the 'Convert from' field, choose your starting unit, and select your target unit. UnitGlide computes the answer instantly using 12-digit floating point arithmetic.

Current Converter

Convert current units including ampere, kiloampere, milliampere, biot, abampere and many more current units instantly and accurately.

From

0.01

10 amperes (A) = 0.01 kiloamperes (kA)

Decimal places:

Formula:

kA = A × 0.001

Popular Current Conversions

Quick access to the most commonly used current conversions.

⇄milliamps to amps

⇄amps to milliamps

⇄kiloampere to ampere

⇄ampere to kiloampere

⇄milliampere to ampere

⇄ampere to milliampere

⇄biot to ampere

⇄ampere to biot

About Current Units

Free online current converter - converts between 10 units of current, including ampere [A], kiloampere [kA], milliampere [mA], biot [Bi], etc. Also, explore many other unit converters or learn more about current unit conversions. Different unit systems are used worldwide, including the Metric System (SI) and the Imperial / US Customary System.

Metric System (SI)

The metric system is the most widely adopted international measurement standard. The base unit is the ampere.

Imperial System (US)

The imperial system is commonly used in the United States and specialized international industries including aviation and maritime navigation.

Common Current Units

Here are some of the most common current units and their abbreviations.

Unit	Symbol	Type	In Ampere
Ampere	A	Metric (base)	1 A
Kiloampere	kA	Standard	1000 A
Milliampere	mA	Standard	0.001 A
Biot	Bi	Standard	10 A
Abampere	abA	Standard	10 A
EMU of current	—	Standard	10 A
Statampere	stA	Standard	0 A
ESU of current	—	Standard	0 A
CGS e.m. unit	—	Standard	10 A
CGS e.s. unit	—	Standard	0 A