A 12-inch cake is approximately 30 cm.

The diameter of the 12-inch cake is about 30 cm and the weight is 4 pounds. Because the shape of the 12-inch cake is different, the viewing angle specifications will also be different.

The 12-inch square cake is diagonal, and the square is cut from the circle, about 30 centimeters from left to right. The 12-inch heart-shaped cake is also diagonal, but unlike the square cake, the diagonal line from top to bottom is about 30 cm. Because the shape needs to be cut and decorated differently, it is probably enough for 10 Serves up to 12 people. ?

Contents of birthday cake size comparison table

1.6 inches, diameter is about 15 centimeters, 1 pound, suitable for 1-3 people. ?

2.8 inches, about 20 centimeters in diameter, 2 pounds in weight, suitable for 3-5 people. ?

3. 10 inches, about 25 centimeters in diameter, 3 pounds in weight, suitable for 5-8 people. ?

4. 12 (inch) inches, about 30 centimeters in diameter, 4 pounds in weight, suitable for 10-12 people. ?

5, 14 (inch) inches, about 35 centimeters in diameter, 5 pounds in weight, suitable for 12-15 people. ?

6, 16 (inch) inches, about 40 centimeters in diameter, 6 pounds in weight, suitable for 15-20 people. ?

7, 18 (inch) inches, about 45 centimeters in diameter, 7 pounds in weight, suitable for 20-25 people. ?

8. 20 (inch) inches, about 50 centimeters in diameter, 8 pounds in weight, suitable for 25-30 people.