Calculators

Calculates the total surface area of various common 3D shapes.

Tracks and manages personal or business expenses, calculating total expenses and remaining budget.

Estimate creatinine clearance using the Cockcroft-Gault equation, a measure of kidney function.

Calculates the approximate volume of a pond based on its shape and dimensions. This calculation is an estimate and actual volume may vary.

This calculator determines the amount of compost needed for gardening based on the area to be covered and the desired compost depth.

Calculates the correct dosage of cephalexin for cats based on their weight and the recommended dosage per kilogram.

This calculator helps track pregnancy milestones in rabbits by calculating key dates based on the breeding date.

This calculator predicts the calving date for various cow breeds based on the breed and the breeding date.

This calculator determines the optimal annealing temperature for PCR based on primer sequences. The formula used is Tm = 2 * (A+T) + 4 * (G+C), where Tm is the melting temperature.

A comprehensive tool for managing sourdough starters, including ingredient ratios for maintenance, feeding schedules, flour types, hydration levels, fermentation tracking, and temperature guidance.