The ampere-second (symbol: A·s) is equivalent to one coulomb, the SI unit of electric charge. It represents the charge transferred by a current of one ampere flowing for one second.
Coulomb
The coulomb (symbol: C) is the SI unit of electric charge. It is the charge transported by a constant current of one ampere in one second. One coulomb equals the charge of approximately 6.242×10¹⁸ elementary charges (electrons or protons).
This website uses cookies and may record your IP address for accessibility, security, and analytics purposes. You can disable data collection by changing your browser settings, but it may affect how this website functions. Learn more about our privacy policy
By clicking "Accept All", you consent to the use of cookies and your IP address to collect analytics and provide you with a better experience. You can withdraw your consent at any time by visiting our Privacy Policy.