Vocal Range Chart - Soprano to Bass Ranges Compared on One Staff

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What a vocal range chart shows

Every singer has a range: the lowest note they can sing well and the highest note they can sing well. Voice types are simply names for where those ranges usually sit. A soprano sings high, a bass sings low, and the four types between them cover the middle. This chart puts all six standard voice types on one picture, so you can see at a glance how they overlap and where your own range fits.

The job is different from testing your own voice. A vocal range tester listens to you, usually through a microphone, and measures the notes you actually sing. This chart does the opposite: it shows the reference ranges, and you compare your known lowest and highest notes against them. It is a map, not a measurement. You need to know your two endpoint notes first, from singing scales, from a piano, or from a tester, and then the chart tells you what those endpoints mean.

The six voice types

Soprano is the highest female voice, shown here from C4 to A5. Mezzo-soprano sits a little lower, from A3 to A5, and is often the warmest, fullest female sound in a choir. Alto, sometimes called contralto, runs from F3 to F5 and anchors the low female harmony. Tenor is the highest male voice, from C3 to B4, and carries most male melodies. Baritone runs from G2 to G4 and is the most common male voice. Bass is the lowest, from E2 to E4, and gives a choir its foundation.

Notice how much the ranges overlap. A mezzo-soprano and an alto share most of their notes, and a baritone and a tenor share a wide middle band. That overlap is why the chart matters: a single note never decides your voice type. Two singers can both sing a G4 comfortably and belong to different types, because their ranges sit in different places overall. What matters is the whole span, especially where it is comfortable, not just where it is possible.

How to use the chart

Find your lowest comfortable note: the lowest note you can sing with a clear, steady tone, not a whisper or a growl.
Find your highest comfortable note the same way: clear and steady, not strained or shouted.
Enter both notes in the tool. The chart draws your range in orange below the six voice bars.
Read which voice types fully contain your range, and which single type is closest when your range crosses a boundary.

A worked example

Suppose your range runs from C4 to G4. That is 16 semitones, a little more than an octave. The tool shows that soprano, which starts at C4, fully contains your range, and that mezzo-soprano contains it too, since it starts lower and ends higher. The closest type is soprano, because your low endpoint matches its low endpoint exactly. But the honest reading is broader: you sit in the soprano and mezzo overlap, and a teacher would listen to your tone, not just your endpoints, before naming your type.

Now suppose your range runs from E2 to C4. That span crosses baritone and bass territory and reaches into tenor range at the top. No single standard type contains it fully, and the tool says so plainly instead of forcing a label. That is normal. Real voices are wider, narrower or shifted compared with textbook ranges, and many singers sit between types. The chart’s job is to show you where you sit, not to stamp you with a category.

Comfortable versus possible

Measure comfortable notes, not extreme notes. A note you can hit once while straining is not part of your working range.
Warm up first. A cold voice measures a fifth narrower than a warm one, and the chart will mislead you.
Measure on different days. Tiredness, illness and time of day all move your endpoints by a note or two.
Judge tone as well as pitch. A note that is in tune but thin and breathy is at the edge of your range, not in its middle.

Limits of the chart

The ranges shown here are typical working ranges, not operatic extremes. A professional soprano may reach well above A5, and a professional bass may sing below E2. Those extremes do not change the chart’s purpose, which is to place an ordinary singer among the standard types. The chart also cannot hear your tone colour, your break between registers, or your stamina across a long song, and those three things often matter more than endpoints when a teacher assigns a part. Use the chart as a starting point, then sing with a group or a teacher and let real music refine the answer.

Who uses a range chart

Choir directors use it to place new singers in the right section on the first rehearsal. Singing students use it to choose songs in keys that fit, instead of fighting songs written for a different voice. Songwriters use it to write melodies that a real singer can actually sing. In every case the chart saves the same wasted effort: rehearsing a part that sits in the wrong place, when a one-minute comparison would have shown the fit.

Vocal Range Chart – Soprano to Bass Ranges Compared on One Staff