Is a 38 inch acoustic guitar full size?
A typical full-size guitar is around 38 inches long (96.5cm) with a scale length of around 25.5 inches (64.8cm). Even if the total length is far longer or shorter than 38 inches, if the scale length is around 25 inches or higher, it’s a full-sized guitar.
What size is a 4 4 guitar?
A 4/4 size or a 40 inch guitar is the biggest guitar size on the market. They are often just called standard guitar or full size guitar.
Is 39 inches a full size guitar?
39″ in total guitar length is pretty average for a full size guitar. The important measurement in guitar construction is scale length which is the length of the vibrating strings (Between the Nut and the Bridge). Scale lengths are typically between 24.5 and 25.5 inches.

How long is a 3/4 electric guitar?
Key specifications
¾ guitar | Full size guitar | |
---|---|---|
Overall size | 36 x 13 inches | 40 x 15 inches |
Scale length | 24 inches or less | 24 inches or more |
Frets | 18 or less | 19 or more |
Warranty | Depends on the manufacturer | Depends on the manufacturer |
Can adults play a 38 inch guitar?
Is A 38 Inch Guitar Considered Full Size? Great question, and the answer is yes. Even though the size of the components will vary, the 38 inch guitar is indeed considered a full-size guitar.

What is the size for adult guitar?
Generally, adults are comfortable with full size guitars (40” Concert size and 41” Dreadnought in acoustic guitars). If you are small in stature consider a 40” Concert size guitar or smaller. If your are very tall consider a 41” Dreadnought size guitar.
How many cm is a 3/4 guitar?
Guitar Sizes: The Complete Guide 2020 (With Diagrams)
Guitar Size | Overall Length | Scale Length |
---|---|---|
1/2 | 33” – 34” (83.8 cm – 86.4 cm) | 23” (58.4 cm) |
3/4 | 36” (91.4 cm) | 23” (58.4 cm) |
7/8 | 37” (94.0 cm) | 24” (61.0 cm) |
4/4 (Full Size) | 38” – 41” (96.5 cm – 104.1 cm) | 25.6” (65 cm) |