The size of the microwave oven is directly proportional to the capacity of the microwave oven. Generally, the capacity of the microwave oven is about 20L-32L. So there are many sizes.

The size of a microwave oven with a capacity of 18L is generally 290*290* 149mm.

The size of a microwave oven with a capacity of 20L is generally 282×482×368mm.

The size of a microwave oven with a capacity of 2 1L is generally 46 1×36 1×289mm.

The size of a 23L microwave oven is generally 305× 508× 435 mm

The size of a microwave oven with a capacity of 25L is generally 320×5 10×455mm.

The size of a microwave oven with a capacity of 27L is generally 320× 523× 505 mm in height.

The size of a 30L microwave oven is generally 552× 344× 495 mm.

Generally, the dimensions of a 32L microwave oven are: height 301x width 518 x depth 404 mm

(The above size information is only approximate size, and there are still some subtle differences between different products. )