UD5 Toolkit
Reptile UVB Distance Calculator – Basking Spot Optimization
Calculate the proper distance between a UVB bulb and your reptile's basking spot. Match bulb strength (T5, T8) to species UVI zone for optimal vitamin D3 synthesis.
Reptile & Amphibian Care
8+ toolsLizard Age to Human Years – Bearded Dragon, Gecko & Iguana
Convert your lizard's age to a comparable human age. Covers popular pet species like bearded dragons, leopard geckos, and iguanas with life stage notes.
Snake Age Converter – Python, Corn Snake & Boa to Human Years
Translate your pet snake's age into human years. Select common species like ball python or corn snake for a rough human-age equivalent and life expectancy.
Snake Enclosure Thermostat Settings – Day & Night Gradient
Based on your snake species, get the recommended thermostat setpoint for the hot spot, ambient cool side, and overnight temperature drop.
Feeder Insect Gut‑Loading Schedule & Nutrition Chart
Learn what to feed crickets, roaches, and mealworms 24‑48 hours before they become your reptile's meal. Maximize nutritional value with a simple chart.
Reptile Poop Color & Consistency Health Guide
Select the color and consistency of your reptile's droppings and urates to see what's normal and what may indicate dehydration or parasites.
Reptile D3 Supplement Safety Calculator – IU per kg
Calculate the IU of vitamin D3 you are supplementing per kg of body weight. Compare to safe and toxic ranges to prevent hypervitaminosis D.
Reptile Hide Size Calculator – Tight Fit for Security
Calculate the appropriate hide box dimensions based on your reptile’s length and girth. A snug hide reduces stress and promotes natural behavior.