Megapixel calculator

Size = 5238 x 4000 = 20952000 pixels

Megapixels = 21 Megapixels

Calculate file size/print size of 5238 x 4000 resolution for:
Uncompressed image sizes • Compressed image sizes • Max print sizes for DPI •

dpi	max dim (m)	max surface	max dim (imp)	max surface
10 dpi billboard	`13.30`m x `10.16`m	= 135m²	`43.6`ft x `33.3`ft	= 1455 sq ft
72 dpi newspaper	`184.8`cm x `141.1`cm	= 2.61m²	`72.8`" x `55.6`"	= 28.1 sq ft
96 dpi minimum	`138.6`cm x `105.8`cm	= 1.47m²	`54.6`" x `41.7`"	= 15.8 sq ft
150 dpi magazine	`88.7`cm x `67.7`cm	= 0.6m²	`34.9`" x `26.7`"	= 931 sq in
240 dpi inkjet printer	`55.4`cm x `42.3`cm	= 2347cm²	`21.8`" x `16.7`"	= 364 sq in
300 dpi inkjet printer	`44.3`cm x `33.9`cm	= 1502cm²	`17.5`" x `13.3`"	= 233 sq in
600 dpi laser printer	`22.2`cm x `16.9`cm	= 375.5cm²	`8.7`" x `6.7`"	= 58.2 sq in
1200 dpi high-end printer	`11.1`cm x `8.5`cm	= 93.87cm²	`4.4`" x `3.3`"	= 14.6 sq in