Formula
mA to nA conversion formula
Use this relationship for a direct conversion:
nA = mA x 1,000,000
Worked example
2 mA = 2,000,000 nA.
SI prefix relationships are exact.
Electric Current conversion
Convert Milliampere to Nanoampere
1 milliampere (mA) equals 1,000,000 nanoampere (nA). Enter any value below to convert from mA to nA.
Enter a value and choose units. Results update instantly.
1 mA = 1,000,000 nA
All Current units
From 1 mA| Unit | Value |
|---|---|
| Nanoampere nA | 1,000,000 |
| Microampere μA | 1,000 |
| Milliampere mA | 1 |
| Ampere A | 0.001 |
| Kiloampere kA | 0.000001 |
| Abampere abA | 0.0001 |
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Quick reference
Milliampere to Nanoampere table
| Milliampere (mA) | Nanoampere (nA) |
|---|---|
| 0.01 | 10,000 |
| 0.1 | 100,000 |
| 1 | 1,000,000 |
| 2 | 2,000,000 |
| 5 | 5,000,000 |
| 10 | 10,000,000 |
| 25 | 25,000,000 |
| 50 | 50,000,000 |
| 100 | 100,000,000 |
| 1,000 | 999,999,999.9999998808 |
From unit
About the milliampere
One thousandth of an ampere.
Symbol: mA
To unit
About the nanoampere
One billionth of an ampere.
Symbol: nA
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Source
Conversion standard
Definitions are checked against BIPM SI Brochure: ampere. Calculations use full internal precision before display rounding.
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mA to nA FAQ
How do you convert milliampere to nanoampere?
Use the formula nA = mA x 1,000,000. 1 milliampere (mA) equals 1,000,000 nanoampere (nA).
Is the mA to nA conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.