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Ampere to Microampere

Convert Ampere to Microampere and get the exact value instantly.

1 A = 1000000 µA

About this conversion

To convert Ampere to Microampere, multiply the number of Ampere by 1000000.

Electric current is measured in amperes, but real circuits span milliamps for electronics and kiloamps for power systems, so shifting the prefix is a constant task.

Conversion table

Ampere (A)Microampere (µA)
1 A1000000 µA
2 A2000000 µA
5 A5000000 µA
10 A10000000 µA
100 A100000000 µA

How to use this converter

  1. Enter your Ampere value

    Type any number into the Ampere field. It starts at 1 so you can read the rate straight away.

  2. Read the Microampere result

    The amount in Microampere updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Microampere are in one Ampere?
One Ampere equals 1000000 µA. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Ampere to Microampere conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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