Electric Current Converter
Convert between electric current units including Amperes, milliamperes, microamperes, and more.
1 A =
1,000
Milliamperes (mA)
1 A in all units
Amperes (A)1
Milliamperes (mA)1,000
Microamperes (uA)1,000,000
Nanoamperes (nA)1.000000e+9
Picoamperes (pA)1.000000e+12
Kiloamperes (kA)0.001
Abamperes (abA)0.1
Statamperes (statA)2.997602e+9
Biots (Bi)0.1
Quick Reference
1 Ampere
= 1000 mA
1 mA
= 1000 uA
Symbol
I (current)
Ohms Law
I = V / R
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
📚
Formula Source: NIST Guide to SI Units
by National Institute of Standards
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.