Ukuran Foto 1mb3g

3R = 8,89 x 12,7 cm = 3,5 x 5 inchi 4R = 10,16 x 15,24 cm = 4 x 6 inchi 5R = 12,7 x 17,78 cm = 5 x 7 inchi 8R = 20,32 x 25,4 cm = 8 x 10 inchi 10R = 25,4 x 30,48 cm = 10 x 12 inchi 12R = 30,48 x 39,37 cm = 12 x 15,5 inchi 16R = 40,64 x 50,8 cm = 16 x 20 inchi 20R = 50,8 x 60,96 cm = 20 x 24 inchi 24R = 60,96 x 80 cm = 24 x 31,5 inchi 30R = 75 x 100 cm = 30 x 40 inchi Untuk resolusinya pakai 300dpi 2R > 6 cm x 9 cm 3R > 8,9 cm x 12,7 cm 4R > 10.2 cm x 15.2 cm 5R > 12.7 cm x 17.8 cm 6R > 15.2 cm x 20.3 cm 8R > 20.3 cm x 25.4 cm 8R (+) > 20.3 cm x 30.5 cm 10R > 25.4 cm x 30.5 cm 10R (+) > 25.4 cm x 38.1 cm 12R > 30,48 cm x 39,37 cm 16R > 40,64 cm x 50,8 cm 20R > 50,8 cm x 60,96 cm 24R > 60,96 cm x 80 cm 30R > 75 cm x 100 cm