Convert numbers between hexadecimal, decimal, octal, and binary formats. Input a value and select the target format. Display results with clear formatting and support for both integer and fractional values.
by Amrit Duwal★ 0.00 ratingsEducationFreeData updated 2026-09-06
Solve problems by adding, subtracting, multiplying, and dividing fractions. Support for mixed numbers and improper fractions. Visual representations aid understanding. Step-by-step explanations guide solutions. Automatically simplify fractions.
Convert units across 35 categories including acceleration, angle, area, specific heat, electric charge, and heat transfer. Input values and select units for instant conversion. Save frequently used conversions for quick access.
Explore chemical through 4D AR animations by scanning flashcard front and back. Learn detailed explanations and interactive displays. Use colorful flashcards to understand element properties and binary compounds.
Learn fractions through interactive lessons on identifying and comparing parts of a whole. Practice with visual models, solve division problems, and apply fractions to real-world examples like cooking and construction.
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.
PDF pages to images in PNG or JPG format. Select and individual pages or entire documents. Adjust quality and export results. Share converted images directly via social media or email.
Calculate logarithms with customizable bases including e, 2, 10, or any specified value. Input a number and base to get the result. Display the calculation steps and save results for reference.
Calculate scores by entering numbers. Display results instantly. Track multiple entries for accurate averages. Save and view historical data. Export results in various formats.
Access product information for automotive bearings, wheel hub units, and seals. Search by year, make, model, or part number. View images and compare part numbers from different manufacturers.
Perform arithmetic with mixed and decimals, including bracket operations. View results as , mixed numbers, or decimals. Scroll through a paper tape to review calculations, select, and copy entries. Email results for record-keeping.
Help children learn to by guiding Freddie the Fish through number sequences. Pop numbers as they appear, recognize digits, and progress up to 100. Track counting progress and reinforce number recognition through interactive gameplay.
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.