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8-Inch Round to 9-Inch Round — Pan Size Conversion Guide

Must Knowvolume
⚖️

8-inch round: 50 sq inches

9-inch round: 64 sq inches

Overview

Converting from 8-inch round to 9-inch round: Reduce batter by 25% or reduce bake time by 5 min. Complete pan swap guide.

Key Details

  • 8-inch round: 50 sq inches
  • 9-inch round: 64 sq inches
  • 9-inch is 28% larger than 8-inch
  • Thinner layer = faster baking
  • May need to reduce bake time 3-5 minutes

Why This Matters

  • Many bakers need to swap between 8-inch round and 9-inch round
  • Not having the right pan size is one of the most common baking problems
  • Pan area determines batter thickness and bake time

How To

  1. 1Reduce batter by 25% or reduce bake time by 5 min
  2. 2Always adjust bake time when changing pan sizes
  3. 3Check doneness with a toothpick in the center
  4. 4Consider using parchment paper for easy release

Tags

unit-conversionsvolumepan-sizebakingconversion

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Frequently Asked Questions

Yes. Reduce batter by 25% or reduce bake time by 5 min.