Guide index

Tempo Guides: Learn How Tempo, BPM and Meter Work

The guides explain what the numbers in the tempo tools mean. They run from the basics of tempo and BPM through tempo markings, meter and note values to finding a song’s BPM, genre tempos, metronome practice and production. Each guide answers one question and links to the tool that applies it.

Quick calculator

Quarter note
500 ms
Eighth note
250 ms
Dotted eighth
375 ms
4/4 bar
2,000 ms
Play it on the metronome

Tempo basics

What tempo and BPM are, and how they differ from beat and rhythm.

Tempo markings

The Italian terms on sheet music and the BPM ranges they suggest.

Time signatures and meter

How beats are grouped into bars, from 2/4 to 12/8.

Note values

How long each note lasts relative to the beat.

Finding BPM

Methods for measuring the tempo of recorded music.

Tempo by genre and song

Typical BPM ranges for styles, and verified song tempos.

Metronome practice

Using a click to build steady time.

Production and DJing

Tempo in the studio and behind the decks.

How are the tempo guides organized?

The guides are grouped into eight topics that build on each other. Each topic answers a different question about musical tempo, and the index above lists every guide in the same order. Read a topic from top to bottom, or jump straight to the guide you need.

  1. Tempo basics define tempo, beats per minute (BPM) and the difference between tempo, beat and rhythm. Start with what tempo means in music.
  2. Tempo markings translate the Italian terms on sheet music, from grave to prestissimo, into commonly cited BPM ranges. The tempo markings overview shows all of them side by side.
  3. Time signatures and meter explain how beats are grouped into bars, from 2/4 to 12/8. Begin with how time signatures work.
  4. Note values show how long each note lasts relative to the beat, including dotted notes and triplets. The note values guide is the entry point.
  5. Finding BPM covers the methods for measuring the tempo of a recording: tapping, counting and audio analysis. See how to find the BPM of a song.
  6. Tempo by genre and song lists typical BPM ranges for styles such as pop, dubstep and drum and bass. The BPM by genre overview collects them.
  7. Metronome practice explains how to use a click to build steady time, starting with practicing with a metronome.
  8. Production and DJing applies tempo to delay, reverb, sampling and beatmatching. Start with BPM in music production.

Where should you start?

Start with the topic that matches the question in front of you. The guides do not need to be read in order, but each one assumes the ideas of the topics above it.

  • New to tempo: read what BPM means, then the note values guide. Those two ideas explain every number on the site.
  • Reading sheet music: go to the tempo markings, then the time signature of the piece you are learning.
  • Producing or mixing: read the note values guide, then setting delay time to tempo.
  • DJing: read BPM for DJs, then the genre tempo ranges.
  • Practicing an instrument: read what a metronome is, then the practice guide.

How do the guides connect to the tools?

Every guide sends you to the tool that turns its idea into a number. The guides and the tools use the same formulas, so a value printed in a guide matches the value the tool shows for the same tempo. The table pairs each topic with its tool, using 120 BPM as the example.

Guide topics, the tool that applies each one, and a result at 120 BPM
TopicToolResult at 120 BPM
Tempo basicsTempo calculatorQuarter note 500 ms
Note valuesBPM to milliseconds converterSixteenth note 125 ms
Time signaturesBars to time calculatorOne 3/4 bar 1,500 ms
Tempo markings and practiceMetronome with accentsOne click every 500 ms
Finding BPMBPM finder with tap tempoTaps 500 ms apart read 120 BPM
ProductionTempo delay calculatorDotted-eighth delay 375 ms

The formulas behind every result, with test values, are on the formulas and methodology page. The full list of calculators is in the tempo tools directory.