How do you convert amperes to milliamperes?
To convert amperes to milliamperes, multiply the number of amperes by 1,000. 1 A = 1,000 mA.
Conversion formula
Milliampere = Ampere × 1,000
Amperes to milliamperes conversion table
| Amperes (A) | Milliamperes (mA) |
|---|---|
| 0.1 A | 100 mA |
| 0.5 A | 500 mA |
| 1 A | 1,000 mA |
| 2 A | 2,000 mA |
| 5 A | 5,000 mA |
| 10 A | 10,000 mA |
| 20 A | 20,000 mA |
What is Ampere?
The ampere is the SI base unit of electric current.
Short history of Ampere
It became one of the core electrical standards used to quantify charge flow in circuits and systems.
Open the Ampere unit guideWhat is Milliampere?
The milliampere is a small current unit equal to one thousandth of an ampere.
Short history of Milliampere
It became especially important in electronics and instrumentation where current levels are far below one ampere.
Open the Milliampere unit guideFrequently asked questions
What is 1 Ampere in Milliampere?
1 A = 1,000 mA.
How do you convert Ampere to Milliampere?
To convert amperes to milliamperes, multiply the number of amperes by 1,000. 1 A = 1,000 mA.
Frequently asked questions
How many milliamperes are in 1 ampere?
1 A = 1,000 mA.
How do you convert amperes to milliamperes?
To convert amperes to milliamperes, multiply the number of amperes by 1,000. 1 A = 1,000 mA.
How many amperes are in 1 milliampere?
1 mA = 0.001 A.