Our GaG Pet XP & Growth Calculator is the ultimate tool for Roblox Grow a Garden players. Accurately estimate the time and XP required to level up your pet by entering its current age, desired target age, and any active XP gain bonuses. Use this essential tool to master pet growth.
How to Use the GaG Pet XP & Growth Calculator?

Using this calculator is a straightforward process:
- Click “Calculate Growth”: The tool will instantly show you the total XP needed and the estimated time to reach your target age.
- Enter Your Pet’s Current Age: Input your pet’s current age.
- Set Your Target Age: Enter the age you want your pet to reach.
- Add XP Bonuses: Fill in any additional XP per second or XP percentage bonuses you have from pets like Owls.
Frequently Asked Questions
Q: How does this calculator determine the time needed to level up my pet?
A: The calculator uses the game’s official formula. It first determines the total XP needed to reach your target age, then divides that number by your total XP gain per second (including any bonuses) to give you a precise time estimate.
Q: Where can I find my pet’s current age and my XP bonuses?
A: All the information required for this calculator, including your pet’s current age and any active XP bonuses from Owls or other items, is available in your pet’s stat screen within the Roblox Grow a Garden game.
Q: What is the base XP required for each age level?
A: Each age level requires a total of 1,000,000 XP to be gained. This is the base value used in the calculation before applying any bonuses.
Q: Is this calculator 100% accurate?
A: This tool is highly accurate as it is based on the game’s core formulas. While minor network latency or server-side events might cause slight variations, the calculated time will be a very reliable estimate for your pet’s growth.