Snake Feeding Calculator (Prey Size & Frequency)
This Snake Feeding Calculator suggests a typical prey size range and feeding frequency based on your snake’s weight, life stage and type. It helps sanity-check whether you’re feeding too little, too much, or too often.
Estimate prey size & feeding frequency
Enter your snake’s details to see recommended prey weight and feeding interval.
This tool is for educational purposes only and does not replace professional reptile veterinary advice.
Example
350 g juvenile ball python
- Snake weight: 350 g
- Prey size: 20–35 g
- Frequency: every 7–10 days
- Oversized prey increases regurgitation risk.
How to use your snake’s feeding estimate
1. Start with the guideline
Adjust prey size and interval gradually based on appetite and body condition.
2. Watch weight & shape
A healthy snake should not look extremely thin or extremely round.
3. Consider temperature & shedding
Many snakes eat less if temperatures are too low or during shed cycles.
Learn more about feeding snakes
Explore prey sizes, feeding behavior, fasting patterns, and safe feeding tips.