Gigaamperes: conversions & definition
Gigaamperes (GA) represent electric current. One unit equals 10^9 A. Electric current is the rate of electric charge flow. One ampere is one coulomb per second.
Choose the unit you need
Each row converts one GA. Open a converter to enter any value and see its formula, worked example and reference table. Results below are rounded to 10 significant digits.
| Convert to | Equivalent value | Calculator |
|---|---|---|
| Amperes (A) | ≈ 1,000,000,000 | Convert GA to A |
| Milliamperes (mA) | ≈ 1e+12 | Convert GA to mA |
| Kiloamperes (kA) | ≈ 1,000,000 | Convert GA to kA |
| Microamperes (µA) | ≈ 1e+15 | Convert GA to µA |
| Megaamperes (MA) | ≈ 1,000 | Convert GA to MA |
| Nanoamperes (nA) | ≈ 1e+18 | Convert GA to nA |
| Centiamperes (cA) | ≈ 100,000,000,000 | Convert GA to cA |
| Deciamperes (dA) | ≈ 10,000,000,000 | Convert GA to dA |
| Hectoamperes (hA) | ≈ 10,000,000 | Convert GA to hA |
| Decaamperes (daA) | ≈ 100,000,000 | Convert GA to daA |
| Picoamperes (pA) | ≈ 1e+21 | Convert GA to pA |
| Teraamperes (TA) | ≈ 0.001 | Convert GA to TA |
| Femtoamperes (fA) | ≈ 1e+24 | Convert GA to fA |
| Petaamperes (PA) | ≈ 0.000001 | Convert GA to PA |
| Attoamperes (aA) | ≈ 1e+27 | Convert GA to aA |
| Exaamperes (EA) | ≈ 1e-9 | Convert GA to EA |
| Zeptoamperes (zA) | ≈ 1e+30 | Convert GA to zA |
| Zettaamperes (ZA) | ≈ 1e-12 | Convert GA to ZA |
| Yoctoamperes (yA) | ≈ 1e+33 | Convert GA to yA |
| Yottaamperes (YA) | ≈ 1e-15 | Convert GA to YA |
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