Table:
text: Image sensor format
Common image sensor formats
Table of sensor formats and sizes
Type_ Diagonal_mm Width_mm Height_mm Area_mm2 Stops_area Crop_factor_
1/10 1.60 1.28 0.96 1.23 -9.51 27.04
1/8 2.00 1.60 1.20 1.92 -8.81 21.65
1/6 3.00 2.40 1.80 4.32 -7.64 14.14
1/4 4.00 3.20 2.40 7.68 -6.81 10.81
1/3.6 (Nokia Lumia 720) 5.00 4.00 3.00 12.0 -6.16 8.65
1/3.2 (iPhone 5) 5.68 4.54 3.42 15.50 -5.80 7.61
Standard 8mm film frame 5.94 4.8 3.5 16.8 -5.73 7.28
1/3 (iPhone 5S) 6.00 4.80 3.60 17.30 -5.64 7.21
1/2.7 6.72 5.37 4.04 21.70 -5.31 6.44
Super 8mm film frame 7.04 5.79 4.01 23.22 -5.24 6.15
1/2.5 (Sony Cyber-shot DSC-T5) 7.18 5.76 4.29 24.70 -5.12 6.02

Question: What is the difference in area between 1/10'' and 1/8'' in image sensor format?

Question: For the image sensor format, how long is the diagonal of a 1/10 inch sensor?