When a model kit says it's a 1/32 or 1:32 scale model it means that 1 unit of measurement on the model is equal to 32 units on the object being modeled. Let's say you're building a model boat kit that's scaled at 1:32. If the model measures 1-foot (12 inches), you know that in reality, the boat is 32-feet long. My article "Miniature Scales: The Complete Guide" explains sizing and scales in much more detail.