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Grow a Garden Pet Size Calculator

Calculate your pet's weight at any age using the growth formula. Understand your pet's weight progression and classification system (Small, Normal, Huge, Titanic, Godly) in Grow a Garden

Pet Parameters

Use the kg currently shown on your pet.

Range: 1 - 100 years

Whole number from 1 to 100

Results

Estimated Hatch Weight
2.00 kg
Normal
1 kg ≤ Hatch < 5 kg
Projected Weight (Age 100)
20.00 kg

Community estimate; allow about 2% variation.

Max Weight (Age 100)
20.00 kg

Classification set at hatch

Weight Analysis

Weight Progression

Age 1
2.00 kg
Age 5
2.73 kg
Age 10
3.64 kg
Age 20
5.45 kg
Age 30
7.27 kg
Age 50
10.91 kg
Age 70
14.55 kg
Age 100
20.00 kg

Weight Classifications

Small
Hatch < 1 kg
Normal
1 kg ≤ Hatch < 5 kg
Huge
5 kg ≤ Hatch < 8 kg
Titanic
8 kg ≤ Hatch < 9 kg
Godly
Hatch ≥ 9 kg

Important: The weight at hatch determines the pet's classification permanently. This classification affects how strong their abilities are expressed, such as reduced cooldowns or increased success rates. Most pets follow this pattern, with some exceptions like Triceratops which have constant stats.

Pet Size & Weight Management Tips

Weight Classifications Matter

Pet weights determine ability strength, cooldowns, and success rates. A pet hatched at 9kg (Godly) will always outperform one hatched at 1kg (Normal) at the same age.

Hatch Weight Determines Maximum Potential

The weight at hatch determines both current classification and maximum weight at age 100. A pet hatched at 1kg peaks at 10kg, while one hatched at 5kg peaks at 50kg.

Understanding Weight Progression

Use the formula W = (W_h/11)(A+10) to track your pet's growth. Weight increases linearly with age, making early weight gains crucial for long-term potential.

Classification System Impact

Small (<1kg), Normal (1-5kg), Huge (5-8kg), Titanic (8-9kg), and Godly (9kg+) classifications affect ability performance throughout the pet's entire lifespan.

Maximum Weight Potential

A pet's maximum weight at age 100 is exactly 10 times its hatch weight. Plan your breeding strategy to maximize this potential for your most important pets.

Weight vs Abilities Relationship

Most pet abilities scale with weight - heavier pets have reduced cooldowns, increased success rates, and stronger effects. Some pets like Triceratops have constant stats regardless of weight.

Pet Size Calculator FAQ

Common questions about pet weight calculation and classification