8-inch square pans to 9-inch round pans
Type a value in 8″ square to get it in 9″ round instantly.
3.6829″ round
That's about the same as a half-sheet pan.
Convert the other way: 9″ round to 8″ square
What it means
How much pan is that?
By base area at equal depth. Deeper or shallower batter changes baking time: check doneness early in smaller pans.
The math
How to convert 8″ square to 9″ round
To convert 8-inch square pans to 9-inch round pans, multiply by 1.00602.
Example: 3.66 8″ square × 1.00602 = 3.68202 9″ round.
In the other direction, 1 9″ round = 0.99402 8″ square.
Every unit
That much batter in every pan
Tables
8″ square to 9″ round conversion table
| 8″ square | 9″ round |
|---|---|
| 0.457 8″ square | 0.45975 9″ round |
| 0.914 8″ square | 0.919499 9″ round |
| 1.37 8″ square | 1.37824 9″ round |
| 1.83 8″ square | 1.84101 9″ round |
| 2.29 8″ square | 2.30378 9″ round |
| 2.74 8″ square | 2.75649 9″ round |
| 3.66 8″ square | 3.68202 9″ round |
| 4.57 8″ square | 4.5975 9″ round |
| 5.48 8″ square | 5.51297 9″ round |
| 7.31 8″ square | 7.35398 9″ round |
9″ round to 8″ square conversion table
| 9″ round | 8″ square |
|---|---|
| 0.46 9″ round | 0.457249 8″ square |
| 0.92 9″ round | 0.914498 8″ square |
| 1.38 9″ round | 1.37175 8″ square |
| 1.84 9″ round | 1.829 8″ square |
| 2.3 9″ round | 2.28624 8″ square |
| 2.76 9″ round | 2.74349 8″ square |
| 3.68 9″ round | 3.65799 8″ square |
| 4.6 9″ round | 4.57249 8″ square |
| 5.52 9″ round | 5.48699 8″ square |
| 7.36 9″ round | 7.31598 8″ square |
Quick answers
Quick answers
- How many 9″ round is 1 8″ square?
- 1 8″ square is 1.00602 9″ round.
- How many 9″ round is 10 8″ square?
- 10 8″ square is 10.0602 9″ round.
- How many 9″ round is 3.66 8″ square?
- 3.66 8″ square is 3.68202 9″ round.
The units
About these units
8-inch square pans (8″ square)
64 in².
9-inch round pans (9″ round)
64 in².
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