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Half Sheet Pan Size — 13 x 18 inches (33 x 46 cm) Dimensions Guide

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Half Sheet Pan: 13 x 18 inches (33 x 46 cm)

Surface area: 234 square inches

Overview

Half Sheet Pan is 13 x 18 inches (33 x 46 cm), area 234 sq inches. Best for: standard home oven, roasting vegetables, sheet pan dinners, cookies. The most common home baking sheet — fits standard home ovens. When recipes say "sheet pan" they mean this size.

Key Details

  • Half Sheet Pan: 13 x 18 inches (33 x 46 cm)
  • Surface area: 234 square inches
  • Best for: standard home oven, roasting vegetables, sheet pan dinners, cookies
  • The most common home baking sheet — fits standard home ovens. When recipes say "sheet pan" they mean this size
  • Use parchment paper or silicone mat for easy cleanup and to prevent sticking

Why This Matters

  • Sheet pan sizes are standardized but often confused in recipes
  • Using the wrong size affects cooking time and food crowding
  • Overcrowding a small pan steams food instead of roasting it

How To

  1. 1Half Sheet Pan: 13 x 18 inches (33 x 46 cm)
  2. 2Best for: standard home oven, roasting vegetables, sheet pan dinners, cookies
  3. 3The most common home baking sheet — fits standard home ovens. When recipes say "sheet pan" they mean this size
  4. 4Leave space between items for air circulation and proper browning
  5. 5Rimmed sheet pans prevent juices from dripping into the oven

Tags

unit-conversionsweightsheet-panbaking-panpan-sizeshalf-sheet-pan

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Frequently Asked Questions

A half sheet pan is 13 x 18 inches (33 x 46 cm), with a surface area of 234 square inches.