情報
IMPERIAL Royal は 508 × 635 mm（20 × 25 inch）。比率 1.25、周長 2.29 m、対角線 0.81 m、面積 0.32258 m²。
よくある検索: 508x635 mm、20x25 in。
インペリアル
Antiquarian
787 x 1346 mm
31 x 53 inch
Atlas
660 x 864 mm
26 x 34 inch
Brief
343 x 406 mm
13.5 x 16 inch
Broadsheet
457 x 610 mm
18 x 24 inch
Cartridge
533 x 660 mm
21 x 26 inch
Columbier
597 x 876 mm
23.5 x 34.5 inch
Copy Draught
406 x 508 mm
16 x 20 inch
Crown
381 x 508 mm
15 x 20 inch
Demy
445 x 572 mm
17.5 x 22.5 inch
Double Demy
572 x 902 mm
22.5 x 35.5 inch
Quad Demy
889 x 1143 mm
35 x 45 inch
Elephant
584 x 711 mm
23 x 28 inch
Double Elephant
678 x 1016 mm
26.7 x 40 inch
Emperor
1219 x 1829 mm
48 x 72 inch
Foolscap
343 x 432 mm
13.5 x 17 inch
Small Foolscap
337 x 419 mm
13.3 x 16.5 inch
Grand Eagle
730 x 1067 mm
28.7 x 42 inch
Imperial
559 x 762 mm
22 x 30 inch
Medium
470 x 584 mm
18.5 x 23 inch
Monarch
184 x 267 mm
7.2 x 10.5 inch
Post
394 x 489 mm
15.5 x 19.2 inch
Sheet, Half Post
495 x 597 mm
19.5 x 23.5 inch
Pinched Post
375 x 470 mm
14.8 x 18.5 inch
Large Post
394 x 508 mm
15.5 x 20 inch
Double Large Post
533 x 838 mm
21 x 33 inch
Double Post
483 x 762 mm
19 x 30 inch
Pott
318 x 381 mm
12.5 x 15 inch
Princess
546 x 711 mm
21.5 x 28 inch
Quarto
229 x 279 mm
9 x 11 inch
Royal
508 x 635 mm
20 x 25 inch
Super Royal
483 x 686 mm
19 x 27 inch