What Is Vocal Range?
Your vocal range is the span of notes you can comfortably sing — from your lowest to your highest pitch. In Italian (the traditional language of opera), this is also called the tessitura. We describe a vocal range by naming the lowest and highest notes using scientific pitch notation — the note name followed by its octave number (e.g., A₄ = 440 Hz, which is the A above middle C).
For example, a range of A₂–E₄ means the singer can comfortably reach as low as A₂ and as high as E₄ — a span of approximately 1.5 octaves.
How to Use the Vocal Range Calculator
- Use a piano, guitar, or any instrument (even a piano app on your phone) to find the limits of your voice. Do not strain — find your comfortable, projectable range.
- Select the lowest note you can sing clearly and loudly (the note name and octave number).
- Select the highest note you can sing clearly and loudly. For men, this does not include falsetto.
- Click Find My Voice Type. The calculator will show your range in octaves, your note frequencies in Hz, and which classical voice type you most closely match.
Reference: A₄ is the A above middle C, with a frequency of 440 Hz. Middle C itself is C₄.
Voice Types and Their Ranges
Classical music uses six standard voice types, sorted by range. Contemporary and choral music also uses these categories, though boundaries are more flexible.
Female Voices
- Soprano — C₄–C₆. The highest female voice type, most common in opera leads.
- Mezzo-soprano (mezzo) — A₃–A₅. A rich, mid-range female voice; slightly lower and darker than a soprano.
- Contralto (alto) — F₃–E₅. The lowest female voice type, rare and highly valued for its deep, warm timbre.
Male Voices
- Tenor — B₂–A₄. The highest standard male voice; typically carries the romantic lead in opera.
- Baritone — G₂–F₄. The most common male voice type; sits between bass and tenor in pitch and color.
- Bass — E₂–E₄. The lowest male voice; known for a deep, resonant sound used for authority figures and comic roles.
Each type also has subdivisions (e.g., bass-baritone, dramatic soprano, lyric tenor), which distinguish singers further by vocal weight and agility — but range alone is the primary factor for basic classification.
How to Find Your Vocal Range
You can perform a simple vocal range test at home:
- Start on a comfortable note — men might begin around F₃, women around F₄.
- Sing progressively lower notes, half-step by half-step. When singing becomes strained or your volume drops significantly, stop. The last comfortable note is your bottom.
- Return to your starting note and sing higher, half-step by half-step. The last note you can sing clearly and loudly (without flipping into falsetto, for men) is your top.
- Note both pitches and enter them into the calculator.
Vocal Range Chart
| Voice Type | Typical Range | Approximate Octaves | Lowest Freq. (Hz) | Highest Freq. (Hz) |
|---|---|---|---|---|
| Soprano | C₄–C₆ | 2.0 | 261.6 | 1046.5 |
| Mezzo-soprano | A₃–A₅ | 2.0 | 220.0 | 880.0 |
| Contralto | F₃–E₅ | ~1.9 | 174.6 | 659.3 |
| Tenor | B₂–A₄ | ~1.9 | 123.5 | 440.0 |
| Baritone | G₂–F₄ | ~1.9 | 98.0 | 349.2 |
| Bass | E₂–E₄ | 2.0 | 82.4 | 329.6 |
Frequently Asked Questions
What is scientific pitch notation?
Scientific pitch notation labels each note with its name and octave number. Middle C is C₄; the octave above it starts at C₅. A₄ (the A above middle C) has a frequency of exactly 440 Hz — the international tuning standard.
Does vocal range change over time?
Yes. Voices change significantly during puberty, may mature further into adulthood, and can shift with age, training, or health. Trained singers often expand their comfortable range by a few semitones through consistent technique work.
What if my range does not match any voice type perfectly?
The calculator finds the closest match based on your lowest and highest notes. Borders between types are fuzzy in real life — a singer classified as a "baritone" by our calculator might be a high baritone or a low tenor depending on other qualities like timbre and passaggio (the break point between registers).
Is falsetto counted in vocal range?
Typically, no — especially for male voices. Classical voice classification focuses on the modal (chest/head) register. Countertenors, who use falsetto extensively, are treated separately. For this calculator, enter only the notes you can sing in your natural voice.
How are note frequencies calculated?
Each semitone multiplies or divides the frequency by 21/12 ≈ 1.0595. With A₄ = 440 Hz as the anchor:
f = 440 × 2(MIDI − 69) / 12
where the MIDI number of A₄ is 69, C₄ is 60, and so on.