How Many Cups Does a 9x3 Inch Round Pan Hold?

A 9x3 inch round pan holds 12 cups (3 quarts, 2.8 L) filled to the brim — about 8 cups of batter at the usual two-thirds fill.

3"-deep 9" round pan holds

12 cups

3 quarts · ≈ 2839 ml / 2.8 L · batter at ⅔ fill ≈ 8 cups

Data & method: Joy of Baking lists this exact 9×3″ cylinder as a springform (12 cups); a 9×3″ round pan has the same interior. Batter fill is the standard two-thirds convention; quarts and metric are exact US-cup conversions (4 cups = 1 quart). The calculations are covered by automated tests. How we calculate →

Check any pan's volume

Preset to this pan's dimensions — change anything to measure a different pan.

Pan shape Depth (inches) Diameter (inches)

Total pan volume

13.22 cups

≈ 3127 ml · 3.13 L

Millilitres

3127

Litres

3.13

Batter (⅔)

8.81

Fill level

The calculator reports pure geometric volume — straight sides filled to the very top — so for this pan it shows about 13.2 cups against the charted 12. Charted capacities run lower because real pans have sloped sides and rolled rims. Both are correct; they answer slightly different questions.

Where the 3"-deep 9" round sits among round pans

Pan	Holds (brim)	Batter (⅔)	Bake area	Depth
6" round (2" deep)	4 cups	2¾ cups	28 sq in	2″
8" round (2" deep)	6 cups	4 cups	50 sq in	2″
9" round (2" deep)	8 cups	5¼ cups	64 sq in	2″
10" round (2" deep)	11 cups	7¼ cups	79 sq in	2″
8" round (3" deep)	9 cups	6 cups	50 sq in	3″
9" round (3" deep)	12 cups	8 cups	64 sq in	3″

Swapping a recipe into or out of this pan

Like-for-like substitutes — within 10% of the 3"-deep 9" round's 12 cups and with the batter at a similar depth: 10" springform (12 cups), 10" round (11 cups). A recipe usually moves into either without rescaling; start checking the bake a few minutes early.

These also hold about the same batter but bake differently — the batter sits at a different depth (shallower runs faster, deeper slower), or a centre tube changes how heat reaches it: 10" Bundt (12 cups; batter 1.8″ → 1.6″ deep), 9" tube / angel food (12 cups; batter 1.8″ → 2.1″ deep). Treat these as a change of bake, not a straight swap.

Check the batter comes no more than about two-thirds up the new pan. The cake pan converter works out the exact time and temperature shift for any pair.

Filling guidance: two-thirds is the working rule for butter and oil cakes. Batters with big oven spring — angel food, chiffon, some sponges — want more headroom, and dense batters (brownies, blondies) tolerate fuller pans because they barely rise.

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