Calculate concrete quantities for floor slabs and foundations including aggregate, sand, and cement. Estimate materials for DIY projects and building trades. Include a VAT calculator and a brain-training game.
Calculate Recommended Weight Limit (RWL) and Lifting Index (LI) for single lifting tasks. Determine Composite Lifting Index (CLI) for multiple lifting tasks. Input lifting parameters to assess physical stress and compliance with safety standards.
Perform calculations with a standard interface and advanced engineering functions. Input numbers and equations, use parentheses, and access scientific operations. Adjust display settings and save history for quick reference.
Allows users to calculate electrical values with tools like Power, Delta-Wye, AWG, Voltage Drop, Ampacity, THD, Resistor Code, and LED Info. Users input component values to get results. The supports dark and light themes.
Customize calculators for precise calculations. Create function calculators using AI-generated JavaScript code. Add functions to the list and test them before use. Perform complex computations with formulas.
Allows users to perform basic arithmetic and advanced scientific calculations. It supports trigonometric functions, logarithms, and exponents. Users can switch between simple and complex modes. The features a clean interface and customizable themes.