Vue d’ensemble
Letter paper measures 8.5 × 11 inches and remains the default office and school format across North America. It is the page size most people mean when they say printer paper, copy paper, or standard notebook paper.
Letter is slightly wider and shorter than A4, three inches shorter than Legal, and twice the area of Half Letter. Those differences affect page boxes, binders, filing, and printer trays.
Modèles imprimables et hubs
Utilisez ces pages imprimables comme les destinations internes les plus pertinentes pour ce format, ce workflow ou cette intention de mise en page.
Papier lettre
Papier ligné avec en-tête pour correspondance
US Lignes college (7.1mm)
7.1mm (9/32 pouce) d'interligne. Standard pour l'université et l'école.
Papier millimétré 1/4 pouce
PDF quadrillé gratuit à imprimer, 1/4 po sur Letter—maths, technique et recherches type papier quadrillé imprimable.
Papier pointillé 5 mm
Papier à points espacés de 5 mm pour les carnets, les plans de page et les notes. Personnalisez le format, les marges et les points avant de télécharger le PDF.
Règle imprimable
Téléchargez une règle taille réelle avec vérification d’échelle.
Lined & ruled paper
College ruled, wide ruled, legal pad layouts, and printable ruled sheets.
Notebook paper
Composition layouts, filler paper, loose leaf sheets, and note-friendly printable pages.
Graph & grid paper
Quarter-inch grids, engineering paper, coordinate planes, and specialty math layouts.
Articles complémentaires
Papier 8,5 x 11 : format Letter, dimensions et usages
Le papier US Letter mesure 8,5 x 11 pouces. Comparez-le au A4 et imprimez vos modèles sans réduction automatique.
A4 vs Letter : quel format choisir ?
Comparez A4 et US Letter, comprenez les standards ISO et ANSI et evitez les problemes de mise a l'echelle a l'impression.
Paper Sizes: ISO vs ANSI, Letter, Legal, A4, and 11x17
Compare ISO and North American paper sizes: A4, A3, Letter, Legal, Tabloid, Ledger, and 11x17. Choose the right size before exporting PDFs.
Printer Paper vs Copy Paper: What to Use for Templates
Compare printer paper, copy paper, and multipurpose paper for lined pages, graph paper, duplex packets, inkjet printing, laser printing, and everyday templates.
Questions fréquentes
What size is Letter paper in inches?
Letter paper is 8.5 inches wide and 11 inches tall.
Is Letter paper the same as A4?
No. Letter is slightly wider and shorter than A4, so layouts can reflow or scale differently when you switch between them.
What is the difference between Letter and Legal paper?
Letter is 8.5 × 11 inches. Legal is 8.5 × 14 inches. They share the same width, but Legal is three inches taller.
When is Letter paper used instead of A4?
Letter is the everyday office and school format in the United States and Canada, while A4 is the common default in most ISO-paper regions.