Grand Piano Dimensions

Have you ever wonder why there are so many grand piano dimensions? If so, this guide is for you. We have shared detailed information about the dimensions of grand pianos in this guide. The piano is one of the easiest instrument to learn and this is why so many people wonder about the types and dimensions of pianos. You can learn more about why the piano is an easy instrument by checking out the What Is the Easiest Instrument to Learn article. Now, let’s start wasting more time and dive into our topic.

Different Types of Grand Pianos

Just like regular pianos, grand pianos also have many types. These types are classified according to their sizes. All grand piano types are petite, baby, classic, full grand, recital, semi-concert, and concert grand pianos. Below, you are going to find detailed information about these seven types. Moreover, you can refer to our Types of Pianos You May Want to Know guide to learn more about all piano types available on the market.

Why Are There So Many Different Grand Piano Dimensions?

Pianos rely on their size to provide the best sound in the room. This is why there are different piano dimensions on the market. As you can guess, a piano you are going to play in 100 seated halls will be insufficient to provide the required sound in 10,000 seated concert halls. This is the main reason why there are so many different piano sizes and grand pianos are not an exception.

List of Grand Piano Dimensions

Below, you can find detailed information for each grand piano type and its dimensions. Please keep in mind that there may be minor differences between different models and brands. The dimensions vary between 120 centimeters to 300 centimeters. Here are different types of pianos and their dimensions.

Petite Grand Piano Dimensions


This is the smallest grand piano type in the world and is often called the miniature grand piano. Although there is not any lower limit for their sizes, any grand piano shorter than 150 centimeters is considered to be a petite grand piano.

Baby Grand Piano Dimensions


Baby grand pianos are usually known as the smallest grand piano type since petite grand pianos are not known by many people. However, these pianos are the second smallest piano type, and their dimensions vary between 150 and 155 centimeters.

Classic Grand Piano Dimensions


The classic grand piano is one of the most famous grand piano types in the world. In addition to this, it is one of the most affordable options on the market as well. In general, classic grand piano dimensions vary between 155 and 175 centimeters. This piano is also known as a medium grand piano.

Full Grand Piano Dimensions


Full grand pianos are like the big brother of classic or medium grand pianos. We often see them in movies and their dimensions vary between 175 and 190 centimeters.

Recital Grand Piano Dimensions


Recital grand pianos are one of the most expensive grand piano types in the world, coming after the concert and semi-concert types. These pianos are relatively huge pianos that offer an amazing sound. You can easily prefer these pianos in 500 seated halls without giving up on the sound quality. Recital grand piano dimensions vary between 190 and 205 centimeters.

Semi-Concert Grand Piano Dimensions


Semi-concert grand pianos are the second-largest piano type in the world. They are an amazing choice for large venues and are famous for their amazing sound quality. In general, semi-concert grand piano dimensions start from 205 centimeters and end around 275 centimeters.

Concert Grand Piano Dimensions


Here is the last and biggest grand piano type in the world. They are also the heaviest piano type due to their massive size. Although there are no limitations on the upper limit, concert grand piano dimensions start from 275 centimeters.


As you know all grand piano types and their dimensions, you can make the right choice for your needs. You can determine the best size for yourself according to the space of the venue you are going to play your piano. This is the main reason why there are so many different dimension options. However, in case you are going to play it at home, then choosing a grand piano may not be the best option for you. For us, the piano is the best instrument to learn as a beginner. It helps you to relax while letting you have a fun time. In case you have doubts about whether the piano is the right instrument for you, you can visit our Top 20 Easiest Instrument to Learn guide to learn more about your alternatives.


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