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Piano Finger Numbers: Left and Right Hand

Learn piano finger numbers 1 to 5 for both hands. Read RH and LH examples and tell fingering apart from scale degrees and octave labels.

Finger-number identification; not a universal fingering chart for every chord, scale or song.

LH and RH reference

Each hand starts at the thumb

Finger numbers for piano — view from the player, backs of hands facing up.

LH
Left handPlayer’s view · thumb toward the middle
RH
Right handPlayer’s view · thumb toward the middle
1thumb
2index finger (pointer finger)
3middle finger
4ring finger
5little finger (pinky)

Both thumbs are 1

Both thumbs are 1

Piano finger numbers use the same labels on both hands: thumb 1, index finger 2, middle finger 3, ring finger 4 and little finger 5. The little finger is also called the pinky. LH means left hand and RH means right hand. Start by checking the hand label as well as the number.

On each hand, 1 means thumb, 2 index finger, 3 middle finger, 4 ring finger and 5 little finger. The numbering does not continue from 5 on the left hand to 6 on the right. Each hand has its own 1–5 set.

LH means left hand; RH means right hand. Read the hand label before interpreting a number. LH 1 means left thumb, while RH 1 means right thumb.

Read the two hands from the player’s view

Read each hand separately

The diagrams show the backs of your hands as you look down with your fingertips pointing away. The thumbs face inward. From left to right, the left-hand labels read 5, 4, 3, 2, 1, while the right-hand labels read 1, 2, 3, 4, 5. The fingers keep their identities when the picture is mirrored.

The planned diagram uses the view of a player looking down at the backs of both hands. With the left hand drawn on the left and the right hand on the right, the two thumbs sit toward the middle.

Across the left-hand diagram, the displayed finger labels run 5, 4, 3, 2, 1 from left to right. Across the right-hand diagram, they run 1, 2, 3, 4, 5. These are identification labels, not a prescribed posture or an anatomical teaching model.

A finger number is not a permanent key assignment

A number identifies a finger

Finger 1 does not permanently mean C. A fingering mark says which finger is intended for that note in that passage. Published exercises can ask the same thumb to play C and then D. For a particular scale, chord or arpeggio, use its own stated hand, direction and range.

Finger 1 does not always play C. A fingering instruction chooses a digit for a note in a particular passage. A different register, neighboring notes or hand may call for a different choice.

A chord’s root and its lowest note are also not finger numbers. In an inversion, the chord member in the bass changes, while the numbering of your hands remains the same.

Keep three kinds of numbers apart

Finger numbers and scale degrees

A finger number labels part of your hand. A scale degree labels a note’s position relative to the tonic. Finger 3 means the middle finger; scale degree 3 means the third degree of the scale. Reading one does not tell you the other.

Finger 3 identifies the middle finger of the specified hand. Scale degree 3 identifies the third degree of a scale. The 4 in C4 identifies an octave register. None of these numbers can be substituted for another.

For example, E is the third degree of C major. That does not require every E to be played with finger 3. C4 remains the same pitch label whichever digit presses the key.

Finger number4

Ring finger of the named hand

Pitch labelC4

C in octave 4; the 4 is part of the pitch name

Scale degree3̂

Third degree relative to the tonic

Try four reading checks

Try a quick identification check

Find the left thumb, then the right little finger. Name their numbers before checking the table. Next find finger 2 on each hand. This check only asks you to identify fingers; choose a specific scale or chord reference when you need instructions for playing notes.

Cover the answers, interpret each instruction, then compare. These questions check labels rather than piano technique.

  1. LH 1 → left thumb.
  2. RH 5 → right little finger.
  3. RH 3 → right middle finger.
  4. C4 → the note C in octave 4, not finger 4.
Show the two prepared answers

LH 1 → left thumb

RH 5 → right little finger

Look up fingering for an exact example

After learning the labels, choose a page that states the chord or scale, hand, direction where relevant, and octave range. Read its source and limitation. A generic hand chart alone cannot supply all of those decisions.

Use the existing C-major chord page for a root-position example and the C-major scale page for its own stated scale pattern. Do not assume the chord’s 1–3–5 pattern is the scale’s complete fingering.

Questions and answers

Is the left thumb number 5?

No. Both thumbs are 1. The left hand looks reversed on the page, but its numbering by finger identity does not change.

Does LH 3 mean the third key from the left?

No. It means the middle finger of the left hand. A separate note name or notation tells you which pitch to play.

Does this chart tell me how to finger any song?

No. It explains the numbers. A complete passage may require its own context-specific fingering.