Maine Coon Growth Predictor# 🔮 Giant Growth Predictor: Predict Your Cat's Final Size & Calorie Needs Use this tool to estimate your Maine Coon's final adult weight and calculate their current daily caloric requirement (kcal/day) based on their age and current weight. Current Age (Months): 3 Months 4 Months 5 Months 6 Months 7 Months 8 Months 9 Months 1 Year (12 Months) 1.5 Years (18 Months) 2 Years (24 Months) 3 Years (36 Months) 5 Years (60 Months) Current Weight (lbs): Gender: Male Female 🔮 Calculate Projection View the full Month-by-Month Weight Chart