← Grow a Garden Calculator Grow a Garden Mutation Calculator →

Grow a Garden Pet Calculator

Calculate your pet’s weight, base value, and total sell price in seconds. Uses the official game formula W = (Wh/11) × (A+10) for weight, plus variant bonuses, equipment, giant status, and age rewards. Browse 100+ pets with instant results.

Pet Weight & Value Calculator

Select your pet, enter stats, and get accurate weight and value estimates.

Current Weight
0 kg
Base Value
0 Sheckles
Total Value
0 Sheckles

Features of the Pet Calculator

Built for Grow a Garden players who want precise pet valuations for trading, selling, or collection planning.

🐾 100+ Pet Database

Browse every obtainable pet from Common Egg to Divine and Prismatic tiers. Search by name to find your pet instantly. Includes event pets, limited editions, and seasonal creatures.

⚖️ Official Weight Formula

Uses the exact in-game formula: W = (Wh/11) × (A+10). Hatch weight and age determine current weight. Equipment (Small Toy, Medium Toy, GM Sprinkler) adds bonuses for accurate projections.

💰 Complete Value Calculation

Base value by rarity, variant multiplier (Silver +5%, Golden +10%, Rainbow +20%), giant bonus (+1T at 20kg+), and age 70+ bonus (+5T). Know your pet’s true worth before trading.

📱 Real-Time Results

Change any input and recalculate instantly. Compare different variants and equipment setups. No page reloads—optimized for quick trade decisions.

Why Use the Grow a Garden Pet Calculator?

  • Trade with confidence — Know exact pet value before accepting or making offers.
  • Plan giant pets — See how hatch weight, age, and GM Sprinkler push weight toward 20kg.
  • Maximize age bonuses — Pets aged 70+ get +5T Sheckles; plan leveling accordingly.
  • Compare variants — Rainbow (+20%) vs Golden (+10%) vs Normal—see the value gap.
  • Build your collection — Identify high-value pets for breeding and trading strategies.

For plant values and mutations, use the Grow a Garden Calculator. For mutation multipliers, use the Mutation Calculator.

Pet Rarity & Base Values

Base values (Sheckles) by rarity, before variant and bonus modifiers:

RarityBase Value (Sheckles)
Common1,000
Uncommon5,000
Rare25,000
Legendary100,000
Mythical500,000
Divine2,000,000
Prismatic10,000,000

Frequently Asked Questions

The official formula is W = (Wh/11) × (A+10). Wh is hatch weight (kg) and A is current age (0–125 years). Equipment adds: Small Toy +10%, Medium Toy +20%, GM Sprinkler +4 kg flat. Your pet gains weight as it ages.
Pets weighing 20 kg or more are giants and receive a +1 trillion Sheckles bonus to their value. Focus on high hatch weights, GM Sprinkler equipment, and aging to 125 years to maximize weight.
Yes. Pets aged 70 years or older receive a +5 trillion Sheckles bonus. Combined with the giant bonus, aged high-weight pets can be extremely valuable for trading.
Silver adds 5%, Golden adds 10%, and Rainbow adds 20% to base value. Rainbow variants are the most sought-after for high-tier trading.
No. This is an independent fan-made tool. It is not officially affiliated with or endorsed by the Grow Garden developers. Values and formulas are based on observed in-game mechanics and community research.