A formula collection with 18 pages of tables, formulas, figures, and explanations. Includes mathematics, geometry, mechanics, physics, and constants. Features calculation tools for 8 formulas. Available offline. Used for learning and reference.
by Lars Hansen★ 0.00 ratingsEducation$0.99Data updated 2026-09-08
Calculate concentration with molarity and dilution formulas. Input known values like moles, volume, or molarity to solve for the unknown. Perform dilution calculations and verify results instantly.
Convert temperature between Celsius, Fahrenheit, and Kelvin
Convert temperatures between Celsius, Fahrenheit, and Kelvin with instant results. Display formulas for calculations. Save and share conversion results with detailed formulas. Works offline and supports multiple languages.
5 offers curriculum-aligned exercises based on US Common Core standards. Students practice arithmetic, fractions, and geometry. Activities include problem-solving with a scratch pad for handwritten calculations.
With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.
Calculate measurements, convert units, and estimate material quantities. Perform trigonometry, slope calculations, and area computations. Save frequently used formulas and access them quickly. Export results and share via email or messaging.
Problems using AI-powered calculations. Provide explanations for English, Physics, Chemistry, and Biology questions. Offer step-by-step solutions. Allow users to upload images of homework for analysis. Track progress and set study goals.
Access for mathematics, physics, chemistry, and technology in one . Search and view equations with detailed explanations. Organize and bookmark key for quick reference. Share via email or social media.
Learn about mythology and runic knowledge through daily rune readings and insights. Explore the Havamal, a collection of poems. Discover the cultural and spiritual significance of . Use in spells and rituals.
Help users estimate fractions by relating symbols and pictures to the nearest half. Practice adding and subtracting fractions using estimation. Track progress and receive feedback on accuracy.
Calculate water distribution and treatment parameters with built-in formulas. Input data to determine flow rates, pressure drops, and chemical dosages. Save and export calculation results for reports. Sync with devices for field use.
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
Solve algebraic equations using physical and virtual manipulatives. Learn through step-by-step lessons with video explanations. Track progress and revisit lessons for review. Share solutions and equations with others.
Provides tools for calculating Carnot efficiency, Eckert number, emissivity coefficient, energy efficiency, and more. Users can access thermodynamics tables, formulas, and definitions.
Solve problems by entering given and find parameters. Provides step-by-step explanations and answers. Supports tasks involving formulas, solutions, mixtures, reaction equations, and excess/lack calculations. Finds reaction equations based on input.