What is a normal rpm when accelerating?

A normal RPM (revolutions per minute) when accelerating can vary depending on the engine size, transmission type, and the driving style. However, as a general rule, a typical RPM when accelerating is between 2,000 and 4,000 RPM. This range is considered safe for most engines, and it allows for a smooth and efficient acceleration. It's essential to note that the RPMs should not reach the redline, which is the highest RPM the engine can handle, as this could damage the engine. Therefore, it's essential to operate the vehicle within the recommended RPM range to ensure its longevity and safety.