Convert Microamps to Amps
Type the number of microamperes that you wish to convert to amperes.
How to Convert Microamperes to Amperes
The microampere and ampere are both units of electric current. By definition, 1 ampere equals exactly 1000000 microamperes. This means to convert microamperes to amperes, you divide by 1000000.
Formula
Step-by-Step Example
Convert 5 μA to amperes:
We need to convert microamperes to amperes
Since 1 A = 1000000 μA, divide by 1000000
5 ÷ 1000000 = 5e-6
5 μA = 5e-6 A
Microampere to Ampere Conversion Table
Quick reference table for common microampere to ampere conversions. Click any value for detailed calculation.
| Microamperes (μA) | Amperes (A) |
|---|---|
| 0.1 μA | 1e-7 A |
| 0.5 μA | 5e-7 A |
| 1 μA | 1e-6 A |
| 2 μA | 2e-6 A |
| 5 μA | 5e-6 A |
| 10 μA | 1e-5 A |
| 25 μA | 2.5e-5 A |
| 50 μA | 5e-5 A |
| 100 μA | 1e-4 A |
About These Units
Microampere (μA)
A microampere (μA) equals 10⁻⁶ amperes or 0.001 milliamperes. Used in low-power electronics: watch batteries draw 1-2 μA, sleep mode microcontrollers 1-100 μA, pacemakers 10-25 μA, biosensors and electrochemical cells. Critical for battery life calculations.
Ampere (A)
The ampere (A or amp) is the SI base unit of electric current, defined by the flow of elementary charges per second. Named after physicist André-Marie Ampère. Common currents: LED 20 mA, USB 0.5-3 A, household outlet 15-20 A, electric car charger 32-80 A. Formula: I = V/R (Ohm's law).
Frequently Asked Questions
How do I convert microamperes to amperes?
To convert microamperes to amperes, divide the value by 1000000. For example, 10 μA = 1e-5 A.
How many amperes are in 1 microampere?
1 microampere equals 1e-6 amperes.
What is the formula for microamperes to amperes?
The formula is: A = μA ÷ 1000000.