Usually a mouse will grow to 2 or 3 inches nose to rump with its tail as long as its body.
How Big Can Mice Get?
Feeder mice: 2-4 inches (not including tail)
Fancy mice: 3-5 inches (not including tail)
Fancy mice: 3-5 inches (not including tail)
5 inches
A mice will usually grow upto 2-4 inches.
The weight of a house mouse ranges from 12 to 30 grams. They are 65 to 95 mm long from the tip of their nose to the end of their body. Their tales are 60 to 105 mm long. The weight of a field mouse
2-4 3-5