How many stones fit on a Diamond Painting canvas?

Heap of shiny turquoise diamond painting stones isolated on white background.

In the world of Diamond Painting, a frequently asked question is: "How many diamond painting stones do you need?" Especially because enthusiasts want to know how many stones per cm² are needed for diamond painting and also how to calculate the number of stones per diamond painting size. Whether you are a beginner or an experienced fan, a good calculation of the number of stones diamond painting is essential to ensure that you can plan your project well. We also explain how many stones are needed for a 30x40cm diamond painting and other popular sizes, so that you can get started well prepared.

The Calculation: How many diamond painting stones do you need?

First a short explanation of the calculation. Since each stone measures 2.5x2.5 mm, 4 stones fit in a square centimeter (because 10 mm = 1 cm, and therefore 4 stones of 2.5 mm fit in a length of 10 mm). If you want to make it even easier for yourself, you can use this handy diamond painting calculator . With this you can quickly and easily calculate the number of diamonds needed for your canvas!

Different Canvas Sizes: How Many Stones Per Size Diamond Painting?

Let's calculate the amount of stones for different popular canvas sizes:

How many stones diamond painting for 30x40cm ?

  • Area: 30 cm * 40 cm = 1200 cm²
  • Number of stones: 1200 cm² * 16 = 19,200 stones

40x50 cm

  • Area: 40 cm * 50 cm = 2000 cm²
  • Number of stones: 2000 cm² * 16 = 32,000 stones

40x40 cm

  • Surface: 40 cm * 40 cm = 1600 cm²
  • Number of stones: 1600 cm² * 16 = 25,600 stones

40x60 cm

  • Surface: 40 cm * 60 cm = 2400 cm²
  • Number of stones: 2400 cm² * 16 = 38,400 stones

50x70 cm

  • Area: 50 cm * 70 cm = 3500 cm²
  • Number of stones: 3500 cm² * 16 = 56,000 stones

70x70 cm

  • Area: 70 cm * 70 cm = 4900 cm²
  • Number of stones: 4900 cm² * 16 = 78,400 stones

60x90 cm

  • Area: 60 cm * 90 cm = 5400 cm²
  • Number of stones: 5400 cm² * 16 = 86,400 stones

Conclusion

Close-up of a diamond painting with red and green crystals on canvas, in progress.

Now that you know the ins and outs of how many stones per cm² fit in diamond painting and how to calculate stones diamond painting per size, you are ready to plan your projects with confidence. However, pay close attention! In addition to the number of stones, another essential aspect also plays a major role in the end result of your artwork: the type of stone you choose. For example, round and square diamonds each have their own charm and influence on the overall look of your diamond painting. That is why it is important to consciously choose what suits your project best.

For a deeper dive into this topic, I invite you to read our blog on the differences between round and square diamonds . Discover which type is best suited to your style and project, and how this choice can affect the technique, workflow, and even the brilliance of your finished artwork. This is crucial knowledge for both beginners and experienced Diamond Painters looking to take their skills to the next level.

Therefore, it is important to remember that no matter the size of your canvas or the shape of your diamonds, every Diamond Painting project is an opportunity to create something beautiful. So, remember to enjoy the process to the fullest. Good luck and have fun with your next Diamond Painting adventure!

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