Pet Weight Calculator
Calculating weight...
Current weight
5.45x heavier than at hatch
Weight
kgHatch weight vs current weight
Bar length is relative to the larger step.
Crop Value Calculator
Calculating value...
Estimated crop value
Base Value × Weight × Mutation Multiplier
Sheckles
Value breakdown
Bar length is relative to the largest step.
Built on the Verified Growth Formula, Not a Price List
Dozens of unofficial "Grow a Garden calculator" sites cite pet base Sheckle values that disagree with each other by 20–100×. None of them are the official game, so this tool doesn't hardcode a pet or crop price database — that data can't currently be verified and would misinform a trade.
What is well corroborated across independent sources — and checked here against a worked example and an independently-stated growth claim — is the pet weight formula itself. This calculator computes that formula exactly, and lets you supply your own known base value and mutation multiplier for crop pricing rather than guessing at contested numbers.
How Both Formulas Work
Weight Classification Tiers
Community-tracked, not from an official patch-notes source — verify before a high-value trade.
| Tier | Weight Range |
|---|---|
| Small | < 1 kg |
| Normal | 1 – 4.99 kg |
| Huge | 5 – 6.99 kg |
| Titanic | 7 – 8.99 kg |
| Godly | ≥ 9 kg |
Pet Rarity Tiers
Ordering is consistent across every source checked; absolute Sheckle values per tier are not, which is why this tool treats rarity as a label only.
Mutation Multiplier Reference
Community-tracked reference values, shown for context only — the calculator does not sum or combine these itself. How multiple mutations stack together is genuinely contested even among community sources, so enter your own known combined multiplier above rather than relying on an assumed stacking formula.
Gold
20x
Aurora
10x
Rainbow
50x
Bloodlit
25x
Shocked
100x
Celestial
120x
Disco
125x
Smoldering
150x
Frequently Asked Questions
What is the pet weight formula in Grow a Garden?
Current weight = (Hatch Weight ÷ 11) × (Age + 10). Weight grows linearly with age — a pet at age 100 is exactly 10× heavier than the same pet at age 1, which is consistent with this formula.
Why doesn't this tool show a Sheckle price for pets?
Because it can't be verified. Unofficial calculator sites cite base pet values that disagree by 20–100× from each other, and none of them are the official game. Showing a specific number would risk misinforming a trade.
How do I use the crop value calculator without a mutation multiplier database?
Enter your crop's known base value and weight, plus your own combined mutation multiplier (1.0 if there's no mutation). The Mutation Multiplier Reference table gives individual community-tracked numbers for context, but how they combine when a crop has more than one mutation is contested — use your own verified combined number rather than trusting an assumed stacking formula.
What's the difference between Huge, Titanic, and Godly?
They're weight classification tiers based on a pet's current weight: Huge is 5–6.99 kg, Titanic is 7–8.99 kg, and Godly is 9 kg or heavier. These thresholds are community-tracked, not official, so double-check before a high-value trade.
Does pet rarity affect its weight?
No. Weight depends only on hatch weight and age — rarity is a separate classification that affects other things (like how hard the pet was to obtain), not the weight growth formula.
What's the maximum pet age?
125 in-game days/years, per every source checked. Weight keeps scaling linearly with age right up to that cap.
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External Resources