Why don't we use horsepower as a measurement anymore?

Answer 1

Horsepower is still used in some contexts, particularly in automotive and engineering fields, but its relevance has diminished with the advent of more precise and standardized measurements, such as kilowatts. The metric system has gained global traction, making wattage a more universally accepted unit for power. Additionally, advancements in technology and electric vehicles have shifted the focus toward more accurate measures of performance and efficiency, rendering horsepower less critical for many modern applications.