About ReptileCalc
ReptileCalc is a free online platform designed to help reptile keepers, breeders, and hobbyists make better husbandry decisions through practical calculators, planning tools, and educational resources.
Proper reptile care relies on accurate data, but essential parameters are often scattered across forums, scientific papers, and conflicting care sheets. ReptileCalc brings these resources together in one place to eliminate guesswork—whether you are sizing a leopard gecko enclosure, calculating UVB gradients for a bearded dragon, planning feeding intervals, or monitoring incubation temps.
Who’s Behind the Platform
ReptileCalc was founded by Subrata Das Gupta to bridge the gap between scientific husbandry guidelines and practical, everyday reptile keeping. Built out of a genuine interest in animal welfare and utility-driven tools, the platform focuses on creating reliable, easy-to-use resources that serve the global reptile community.
What We Offer
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Habitat Planning: Enclosure volume, minimum floor space, and substrate calculators.
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Environmental Controls: Heating gradients, wattage estimates, and humidity management tools.
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Lighting & UVB: Zone-based Ferguson scale references and photoperiod planners.
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Husbandry & Tracking: Feeding schedules, growth/weight trackers, and incubation timers.
Our Standards & Disclaimer
Our calculators are developed using established herpetological standards, published veterinary care guidelines, and practical keeper experience. All tools are intended for educational and informational purposes to assist everyday management and should never replace professional veterinary advice or diagnosis.
Get in Touch
ReptileCalc is continually expanding with new tools. If you have suggestions for a new calculator, feedback on existing formulas, or general inquiries, please reach out through our Contact page.