Terahertz to Beats per Minute Converter

A terahertz (THz) is a unit of frequency equal to one trillion hertz (10¹² Hz). It represents extremely high frequencies typically found in infrared radiation, molecular vibrations, and advanced telecommunications research.

The terahertz became important with the development of advanced spectroscopy and telecommunications research in the late 20th century. It was particularly crucial for describing frequencies in the 'terahertz gap' between microwave and infrared radiation, opening new fields in materials science and medical imaging.

Terahertz frequencies are used in advanced spectroscopy, medical imaging, security scanning, materials research, and cutting-edge telecommunications. They're essential for terahertz imaging systems, molecular spectroscopy, and research into next-generation wireless communications.

Beats per minute (BPM) is a unit of frequency specifically used to measure the tempo of music and heart rate. It represents the number of beats occurring in one minute, providing a standard measure for rhythm and cardiac monitoring.

BPM developed with the formalization of musical tempo measurement and medical heart rate monitoring. It became the universal standard for describing musical tempo and cardiac rhythm, providing consistent measurement across music and medical applications.

BPM is universally used in music for tempo specification, medical monitoring for heart rate, fitness applications, and rhythm-based activities. It's standard for musical compositions, cardiac monitoring equipment, fitness trackers, and dance/exercise programs.