Old Paper Size Dimensions Chart

Our conversion chart will help you to convert old (archaic) paper sizes to inches or millimteters.

Old TermSheet Size in Inches (in)Sheet Size in Millimeters (mm)
Antiquarian
31 x 53
787 x 1346
Atlas
26¼ x 34
641 x 864
Columbier
23½ x 24½
597 x 622
Copy
16¼ x 20
413 x 508
Crown
16¼ x 21
413 x 533
Demy
17¾ x 22½
451 x 572
Double Crown
20 x 30
508 x 762
Double Demy
22½ x 35½
572 x 902
Double Elephant
26½ x 40
673 x 1016
Double Foolscap
17 x 27
432 x 686
Double Large Post
20¾ x 33
527 x 838
Double Post
19 x 30½
483 x 775
Double Pott
15 x 25
381 x 635
Elephant
23 x 28
584 x 711
Foolscap
13¼ x 16½
337 x 419
Foolscap and Half
13¼ x 24¾
337 x 629
Foolscap and Third
13¼ x 22
337 x 559
Imperial
22 x 30
559 x 762
Index
25½ x 30½
648 x 775
Large Imperial
22 x 32
559 x 813
Large Post
16½ x 20¾
419 x 527
Medium
18¼ x 23
464 x 584
Pinched Post
14½ x 18½
368 x 470
Post
15¼ x 19
387 x 483
Postal
22½ x 28½
572 x 724
Pott
12½ x 15
318 x 381
Royal
20 x 25
508 x 635
Super Royal
21 x 27
533 x 686