Input interpretation
![silicon | atomic radius](../image_source/1b178c4f008c16b519b6db1040acb6f7.png)
silicon | atomic radius
Result
![110 pm (picometers)](../image_source/1dfc49c2ded3ab7796304057245928d5.png)
110 pm (picometers)
Periodic table location
![Periodic table location](../image_source/5271de1948bdbf9df815690bdc521d49.png)
Periodic table location
Atomic radii properties
![atomic radius (empirical) | 110 pm atomic radius (calculated) | 111 pm covalent radius | 111 pm van der Waals radius | 210 pm](../image_source/7fe59e394c87da22403007e692827e3a.png)
atomic radius (empirical) | 110 pm atomic radius (calculated) | 111 pm covalent radius | 111 pm van der Waals radius | 210 pm
Units
Unit conversions
![0.11 nm (nanometers)](../image_source/d3055e501e67313e4c59f34d24d0f9f9.png)
0.11 nm (nanometers)
![1.1×10^-10 meters](../image_source/08790ab5578bd31a487e4238d7fe73b6.png)
1.1×10^-10 meters
![4.33×10^-9 inches](../image_source/8396d8536b15737b77181531fe284a14.png)
4.33×10^-9 inches
![1.1 Å (ångströms)](../image_source/bc81d3319a5d6ebbb613b620d1484e42.png)
1.1 Å (ångströms)
Comparisons as atomic radius
![≈ 3.5 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )](../image_source/e7e46e3ed5ed67de9be2157152dabb7d.png)
≈ 3.5 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
![≈ 4.4 × atomic radius of hydrogen ( ≈ 25 pm )](../image_source/78056beb77db314ceb329e275bed9ea6.png)
≈ 4.4 × atomic radius of hydrogen ( ≈ 25 pm )