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
Convert units across 40+ categories with a single click. Switch between metric and imperial systems. Input values and select units for instant . Share results or copy to clipboard.
Sorts text input by ascending, descending, or order using line breaks. Generates serial numbers for dice or tables. Shares sorted results on social media platforms.
CALCULATOR provides basic arithmetic with history and memory functions. It includes scientific operations like trigonometry, logarithms, and exponents. Users can customize themes, adjust font sizes, and save frequently used equations.
Convert numbers to with audio pronunciation. Supports English and Khmer languages. Allow users to input numbers and receive spoken word output in selected language.
Solve puzzles by combining four numbers with arithmetic operations. Use each number once to reach a result of 24. Adjust difficulty levels to challenge different skill levels. Track progress and improve calculation speed and logical thinking.
Calculate with scientific precision and enhanced functions
Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.
Verification codes from any service without sharing your personal phone number. Generate temporary virtual numbers for registration on messengers, social networks, and platforms requiring phone verification.
Calculate bytes and convert between B, KB, MB, GB, and TB. Display results with appropriate thousands separators and decimal points based on language settings. Perform memory calculations, square roots, and percentage operations.
Edit PDF documents with annotations, text formatting, and page rearrangement. Scan physical documents into searchable PDFs using OCR. Convert PDFs to editable formats like Word and Excel. Organize files with folders and search functionality.
Teaches to ten through interactive minigames. Features ducks, , and cars. Includes language exposure with word labels. Automatically rotates between five games. Allows tapping to select numbers. Includes sound effects and simple animations.
Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .
Calculate volume and quantity needed for a garden. Determine total cost based on bag count. Convert measurements across multiple units. Select preferred unit type for calculations.
Convert units across multiple categories including length, weight, temperature, and more. Input values and select units for instant conversion. View all results on one screen. Calculate complex formulas with built-in functions.
Learn vowels, consonants, and numbers through interactive writing exercises. Practice pronunciation with audio guides. Save progress offline and review letters with visual aids. and speak without internet access.