Music & Audio Calculators

Fine-tune your audio projects and musical knowledge with our specialized calculators. Whether you're setting up a home studio, listening to an audiobook, or studying music theory, these tools provide simple and accurate answers to common questions.

For Hobbyists & Learners: These calculators are designed for educational and informational purposes. For professional studio acoustics or critical applications, please consult with an experienced audio engineer.

Responsive Ad (e.g., 728x90)

Reverb Calculator (RT60)

Estimate the reverb time (RT60) of a room using the Sabine or Eyring formulas to improve your recording or listening space acoustics.

Audiobook Speed Calculator

Calculate the new duration of an audiobook at a different playback speed or find the speed needed to finish by a target time.

Dots Calculator (Music)

Find the precise duration in milliseconds of single, double, or triple-dotted musical notes at any given tempo (BPM).