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Vocal Range Calculator

Calculate your vocal range by entering your lowest and highest singable notes. Identify your voice type and range span.

Vocal Range

C3 - C5

24 semitones (2 octaves + 0 semitones)

Frequency range: 130.81 Hz - 523.25 Hz

Voice Type: Tenor

How to Use This Calculator

  1. Find your lowest comfortable note (without straining) and identify the note name and octave.
  2. Find your highest comfortable note (without falsetto/head voice) and identify the note name and octave.
  3. Enter both notes into the calculator.
  4. The calculator displays your range span, frequency range, and suggests your voice type.

Vocal Range Calculation

Vocal range is calculated from the lowest to highest notes:

Range Span = (High Octave - Low Octave) × 12 + (High Note Index - Low Note Index)
Frequency Range = Low Frequency to High Frequency (using A4 = 440 Hz)

Example: Range from C3 to C5: (5-3) × 12 + (0-0) = 24 semitones = 2 octaves. Frequency: 130.81 Hz to 523.25 Hz. This suggests a Tenor or Alto range.

Full Description

Vocal range is the span of notes a singer can produce, from their lowest comfortable note to their highest comfortable note. Understanding your vocal range helps you choose appropriate songs, identify your voice type, and work on expanding your capabilities. Vocal ranges are typically categorized into voice types: Bass, Baritone, Tenor (male), and Alto, Mezzo-Soprano, Soprano (female).

Finding your vocal range involves identifying your lowest and highest comfortable notes. "Comfortable" means you can sing these notes with good tone quality, proper technique, and without straining. Your full range might extend beyond your comfortable range, but the comfortable range is what you can use reliably in performance. Tessitura (the range where you sound best) is often smaller than your full range.

This calculator helps you determine your vocal range and identify your voice type. Enter your lowest and highest comfortable notes, and it calculates the range span in semitones and octaves, shows the frequency range, and suggests your voice type based on standard vocal classifications. Use it to understand your voice, choose appropriate repertoire, or track your progress as you develop your range through training.

Frequently Asked Questions

How do I find my vocal range?

Find your lowest comfortable note (without straining) and your highest comfortable note (without falsetto/head voice). These define your usable range. You can also include your extended range (lowest/highest possible notes) for your full range.

What are the different voice types?

Male voices: Bass (lowest, E2-E4), Baritone (A2-A4), Tenor (highest, C3-C5). Female voices: Alto (lowest, F3-F5), Mezzo-Soprano (A3-A5), Soprano (highest, C4-C6). These are general ranges—many singers extend beyond these.

What's the difference between range and tessitura?

Range is your total span from lowest to highest note. Tessitura is the comfortable range where you sound best and can sing for extended periods. Tessitura is usually smaller than full range and is more important for choosing songs.

Can my vocal range change?

Yes! With proper training, you can extend your range both upward and downward. Age, health, and technique also affect range. Regular practice, proper breathing, and vocal exercises can help expand and maintain your range.