Vocal range finder

Tool

Run the tool

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

A2 to E4 F3 to C6

Result

31 semitones

The range from F3 to C6 spans 31 semitones, or about 2.58 octaves.

Lowest note F3

Highest note C6

Range width 2.58 octaves

Possible voice overlaps

alto / mezzo overlap
soprano overlap

How to use this tool well

Use the comfortable performance range, not the most extreme one-off note achieved in warm-up.
The overlap labels are practical guides, not hard classifications.

Quick examples

A2 to E4 -> common baritone/tenor overlap
F3 to C6 -> alto/mezzo to soprano overlap

Related tools

Frequently asked questions

What is the vocal range finder built for?

Measure a singer’s usable range from their lowest and highest comfortable notes and compare it to common voice overlaps.

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

The vocal range 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 vocal range finder page?

On this page, the key inputs are lowest comfortable note and highest comfortable note. Use scientific pitch notation like A2 or C4.

What file types or import layouts does the vocal range 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 vocal range 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 vocal range finder?

Use the comfortable performance range, not the most extreme one-off note achieved in warm-up. The overlap labels are practical guides, not hard classifications. Typical use cases include A2 to E4 -> common baritone/tenor overlap; F3 to C6 -> alto/mezzo to soprano overlap.