Camera Sensor Sizes

Compare common camera sensor sizes.

Sensor Medium Format Full Frame APS-H APS-C APS-C (Canon) 4/3 1"
Crop Factor 0.64 1.0 1.2 1.5 1.6 2.0 2.7
Sensor Size (mm) 53.7 x 40.2 36.0 x 24.0 27.9 x 18.6 23.6 x 15.6 22.2 x 14.8 17.3 x 13.0 13.2 x 8.8
Sensor Area (sq cm) 21.58 8.64 5.19 3.68 3.29 2.25 1.16
Relative Size Camera Sensor Camera Sensor Camera Sensor Camera Sensor Camera Sensor Camera Sensor Camera Sensor
Note FX EF DX EF-S Micro Four Thirds CX