Interval finder

Tool

Run the tool

Add your inputs below and Ubetoo will return the result, output, or generated file in the result panel.

Perfect 5th Minor 3rd

Result

Minor 3rd

A3 to C4 is a ascending interval of 3 semitones.

Interval Minor 3rd

Direction Ascending

Semitones 3

First note A3

Second note C4

Frequency ratio 1.189207:1

How to use this tool well

Use scientific pitch notation to make the interval direction and octave placement unambiguous.
The frequency ratio helps connect theory language to synthesis and tuning workflows.

Quick examples

C4 to G4 -> perfect 5th
A3 to C4 -> minor 3rd

Related tools

Frequently asked questions

What is the interval finder built for?

Name the musical interval between two notes and surface the semitone distance so arrangement and theory checks are faster.

Should I upload files or use manual entry in the interval finder?

The interval finder is designed around a direct form workflow, so the fastest path is to fill in the required inputs and run it.

Which inputs matter most on the interval finder page?

On this page, the key inputs are first note and second note. Use scientific pitch notation like C4 or Bb3.

What file types or import layouts does the interval finder accept?

This tool does not depend on uploads or import files. Enter the values directly in the form fields shown on the page.

What will the interval finder return after I run it?

The result panel leads with the main answer, then adds supporting metrics, notes, or formatted output blocks so you can use the result immediately. It validates the inputs and builds a structured result in the page, which is helpful when the workflow needs richer formatting or multiple outputs.

How do I get the best result from the interval finder?

Use scientific pitch notation to make the interval direction and octave placement unambiguous. The frequency ratio helps connect theory language to synthesis and tuning workflows. Typical use cases include C4 to G4 -> perfect 5th; A3 to C4 -> minor 3rd.