Convert numbers between Hex, Dec, Oct, Bin
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.
Showing 621–640 of 1,000 ranked alternatives.
Black Mountain Investment Group, LLC
Convert fuel units and calculate gravity
Calculate required fuel for aircraft by entering current fuel levels and desired amounts. Supports seven fuel types with specific gravities and four fuel input units. Automatically converts and displays results instantly.
Pooja Hariyani
Convert documents
Convert by selecting images from the gallery or camera. Adjust page order, rotate, and delete pages. Maintain image quality during conversion and export as PDF.
Weiran Ye
Count numbers, learn multiples, test skills
Teach with interactive card games. Choose numbers 2–10 and reveal multiples in sequence. Hear clear voice prompts for each answer. Includes Learn, Practice, and Test modes for structured progress.
Tental Software
Grading tests with a single glance.
The app provides a grading table for tests with up to 1000 questions. It displays grades as percentages, out of 20, or out of 10, with options for decimal places and bonus points.
Grant Thompson
Calculate fractions and decimals with precision
Perform calculations with fractions, decimals, and repeating decimals using order of operations. Enter fractions with blue buttons for whole numbers and green buttons for numerators over denominators.
Rantek Inc.
Learn numbers, , and solve puzzles
Practice counting from 1 to 1000 using a visual number board. Select control numbers for guidance. Place numbers by touching or dragging. Adjust difficulty settings for different learning levels. Track progress through interactive exercises.
Pawel Mitek
Capture, , and share notes
Take photos and convert text in images to notes. Recognize phone numbers and links to make calls, visit pages, or send messages. text between languages. Save and organize notes.
Krzysztof Gwiazda
Convert units and eAG levels
Convert values between DCCT units (%) and IFCC units (). Calculate estimated average glucose (eAG) from mg/dL or mmol/L. Switch between units and view converted results.
Richard Witherspoon
Swipe to identify numbers
Learn to identify numbers through addictive swiping gameplay. Swipe left or right to classify numbers as or not. Track streaks and compete in challenges to improve math skills and learn number facts.
EONSOFT
Calculate value by bands
Calculator determines resistance value based on colored bands. Users select band count and for each band. The displays the resistance value and visual representation of selected colors. Helps configure electronics projects.
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