Calculate foam cutting costs using length, width, and approved height values in millimetres. Costs are calculated by volume in South African Rand.
Calculate volume, material mass, and total cost from length, height, width, density, and volume-based pricing.
An interactive chemistry study companion containing concise notes on atomic structure, atomic weights, the periodic table, compounds, ions, nomenclature, and organic chemistry. It also includes an isotope average-mass calculator and a ready-to-type TI-BASIC program for the TI-84 Plus CE.
A dynamic calculator for estimating monthly ad spend, leads, completed jobs, revenue, and profit.
A polished, interactive 3D calculator with keyboard support, clear and delete controls, percentage conversion, animated button feedback, and safe expression evaluation.
A cute pastel pink calculator with sparkle accents, bunny-inspired styling, keyboard support, percentage conversion, sign toggling, and basic arithmetic operations.
A cute, glittery purple arithmetic calculator with playful ears, paw-shaped accents, and a soft glassmorphism interface. It supports addition, subtraction, multiplication, division, percentages, decimals, deletion, and reset.

