Side-by-Side Comparison
North American (ANSI & Arch)
US Executive vs. US Half Letter
Comparing 2 standards across 9 specifications. 9 key differences identified.
Comparing:
US Executive
US Half Letter
US Executive (also known as Monarch) is a traditional North American stationery paper size measuring 7.25 × 10.5 inches (184.2 × 266.7 mm). Slightly more compact than US Letter, it is standard for formal corporate executive stationery, personalized social letterheads, and luxury correspondence pads.
US Half Letter (Statement / Memo) is a North American paper format measuring 5.5 × 8.5 inches (139.7 × 215.9 mm), created by cutting a standard US Letter sheet in half across its width. It is the dominant US format for medical prescription pads, restaurant guest checks, bank statement inserts, and mini binders.
Specification Comparison Table
9 Parameters| Parameter / Spec | ||
|---|---|---|
|
Width × Height (Imperial)
|
7.25 × 10.50 in | 5.50 × 8.50 in |
|
Width × Height (Metric)
|
184.2 × 266.7 mm | 139.7 × 215.9 mm |
|
Aspect Ratio
|
1 : 1.4483 (29 : 42) | 1 : 1.5455 (11 : 17) |
|
Primary Applications
|
C-suite executive letterhead stationery, formal invitations, personal memo stationery | Medical clinic prescription pads, restaurant receipt slips, flight pilot kneeboard checklists |
|
Matching Envelope
|
Monarch Envelope (3.875 × 7.50 in / 98.4 × 190.5 mm) | — |
|
Surface Area Comparison
|
Approx. 81% of the surface area of standard US Letter | — |
|
Derivation
|
— | Exactly half of a US Letter sheet (8.5 × 11 in cut across the 11 in dimension) |
|
International ISO Equivalent
|
— | A5 (148 × 210 mm — slightly wider and shorter) |
|
Matching Binder Standard
|
— | Mini 3-ring binder (2.75 in ring spacing) |