Electric Current Unit Converter
In electronic engineering, power systems, laboratory research, and even everyday use of electronic devices, converting between electric current units is a fundamental yet critical task. To help engineers, students, and hobbyists quickly and accurately perform these conversions, we present an online electric current unit converter—supporting instant, bidirectional conversion among three commonly used units: Amperes (A), milliamperes (mA), and kiloamperes (kA)!
Whether you're designing circuits, debugging equipment, or completing homework assignments, simply enter a value and get precise results in seconds—eliminating tedious manual calculations and the risk of errors.
🔁 Current Unit Conversion Formulas
Below are the basic relationships among the three units:
- 1 Ampere (A) = 1,000 milliamperes (mA)
- 1 Ampere (A) = 0.001 kiloamperes (kA)
- 1 kiloampere (kA) = 1,000 Amperes (A)
- 1 milliampere (mA) = 0.001 Amperes (A)
General Conversion Formulas
| Conversion Direction | Formula |
|---|---|
| A → mA | mA = A × 1,000 |
| mA → A | A = mA ÷ 1,000 |
| A → kA | kA = A × 0.001 |
| kA → A | A = kA × 1,000 |
| mA → kA | kA = mA × 0.000001 |
| kA → mA | mA = kA × 1,000,000 |
📊 Common Current Unit Conversion Reference Table
| Amperes (A) | Milliamperes (mA) | Kiloamperes (kA) |
|---|---|---|
| 0.001 | 1 | 0.000001 |
| 0.01 | 10 | 0.00001 |
| 0.1 | 100 | 0.0001 |
| 1 | 1,000 | 0.001 |
| 10 | 10,000 | 0.01 |
| 100 | 100,000 | 0.1 |
| 1,000 | 1,000,000 | 1 |
| 5,000 | 5,000,000 | 5 |
💡 Quick Tip:
A typical smartphone charger outputs 1–2 A (i.e., 1,000–2,000 mA), while industrial arc furnaces may operate with currents as high as tens of kA!
✅ Why Choose Our Current Converter?
- Free to use: No registration required—completely open access.
- Instant response: Results appear immediately upon input; supports multi-directional conversion.
- High-precision calculation: Supports multiple decimal places to meet scientific and engineering standards.
- Responsive design: Fully optimized for desktops, tablets, and smartphones—use anytime, anywhere.
- Ad-free experience: Focused purely on functionality for a clean, distraction-free interface.
🔗 Try It Now!
Make electric current unit conversion simple, efficient, and error-free!
An indispensable assistant for engineers, a reliable study aid for students, and a practical utility for electronics enthusiasts.
⚡ Give it a try today! ⚡