This capo position finder tells you exactly which fret to clamp so you can play easy open-chord shapes while the song still sounds in its real key.
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That’s useful when a song’s actual key is full of tricky bar chords, but a simpler shape set gets you the same sound higher up the neck. Not sure of the song’s key yet? Use the Key & Chord Transposer first, then plug that key in here.
How to Use
- Choose the song’s actual key.
- Choose the easy chord shapes you’d rather play (usually C, G, D, A, or E).
- Get your capo position: the exact capo fret number to place your capo on.
Example (major key): a song in F sounds hard because F major needs a bar chord. Pick actual key F and shape D, and the tool returns “Capo on fret 3, play D-shaped chords to sound in F,” so you play familiar open D shapes while the capo does the transposing.
Example (minor key): a song in Am works the same way. Pick actual key A and shape E (the minor shape you’d fret is the same position as the major dropdown), and capo fret 5 turns familiar open Em shapes into Am. Minor keys transpose with the same math as major ones.
Common Capo Positions for Open Keys (Capo Chart)
Bookmark this capo chart for the frequent combinations guitarists use to trade bar chords for open shapes.
| Song’s Actual Key | Play This Shape | Capo Fret |
|---|---|---|
| F | C shape | 5 |
| F | D shape | 3 |
| B♭ | A shape | 1 |
| E♭ | D shape | 1 |
| A♭ | G shape | 1 |
These five are common starting points, but for any other key and shape combination, use the capo position finder above.
Did You Know?
“Capo” is short for capotasto, Italian for the bar that clamps a fretboard to raise every string’s pitch at once. Crude C-shaped brass capos date back to the 1700s, and the first officially patented design came from James Ashborn of Connecticut in 1850. The modern spring-tensioned quick-change capo that most guitarists use today wasn’t invented until 1981, by Milton Kyser (capo history).
Frequently Asked Questions
Why use a capo instead of just playing the bar chord?
Open chord shapes are easier to fret cleanly and often ring out brighter than a bar chord. A capo lets you keep that easier, brighter sound in any key.
Does a capo change the actual key of the song?
No. The capo shifts what you play, not what people hear. A D shape with a capo on fret 3 still sounds like F, since the capo raises the pitch by exactly as many semitones as frets it covers.
What’s the best shape to use for a given key?
C, G, D, A, and E shapes are the most common open-chord sets, since they cover most chord qualities without bar chords. Try a couple of shapes for the same key and pick whichever lands the capo in a comfortable spot on the neck. The capo position calculator above lets you check several shapes for the same key in seconds.
What if the fret this tool gives me is too high up the neck?
Try a different shape. Every key can be reached from more than one open shape, and one of them will usually land the capo lower on the neck and closer to the nut.
Can I use this for a capo I already own?
Yes. The fret number this tool returns works with any standard capo, spring-loaded or strap-style.