Paper Size comparison toolCompare:International EnvelopeSelect a series...ABUSC EnvelopePhotographyUS EnvelopeInternational EnvelopeBooksNewspaperBusiness CardColombianChineseFrenchDINJapaneseTransitionalSwedishImperialBillboardRawCanadianTraditional BritishE56Select a paper...DLC5C4C6C6/C5E65E5E6X5S65EC5EX5E4C7C7/C6C64MC4MC3B5B6B4S5S4CE64CE4EC45R7E56DL Flyer155 × 155 mmWith:Select a series...Select a series...ABUSC EnvelopePhotographyUS EnvelopeInternational EnvelopeBooksNewspaperBusiness CardColombianChineseFrenchDINJapaneseTransitionalSwedishImperialBillboardRawCanadianTraditional BritishPopular comparisonsA4 → A3A3 → A4A4 → A5Letter → A4A4 → LetterLegal → Letter