* Goldfish come in many sizes: From tiny "fancy" goldfish that fit in a teacup to large "common" goldfish that can reach over a foot long.
* Weight depends on age and breed: A young goldfish will weigh significantly less than an older one of the same breed.
* Diet and care influence weight: A goldfish that is well-fed and kept in a good environment will likely be heavier than one that is neglected.
To give you an idea:
* Small goldfish: Can weigh as little as a few grams.
* Medium-sized goldfish: Typically weigh between 50 and 200 grams.
* Large goldfish: Can weigh upwards of 500 grams or more.
To get a more accurate weight for your specific goldfish, you could:
* Use a kitchen scale: Carefully weigh your goldfish in a container of water (make sure it's comfortable and not stressed).
* Contact a veterinarian: They can provide you with a more accurate assessment of your goldfish's weight.