Current Converter
What this does
Converts electric current between amperes, milliamperes, microamperes and kiloamperes.
Handy anchors
- A phone charger supplies 1–3 A. A household circuit breaker is 15–20 A (US) or 16–32 A (EU). A lightning bolt is around 30 kA.
Good to know
Battery capacity is quoted in mAh (milliampere-hours), which is charge, not current: 3,000 mAh delivers 1 A for 3 hours.