Convert numbers between bases
Perform arithmetic operations on numbers in bases 2 to 36. Convert between number bases. Input numbers in various bases. Handle signed and unsigned negative numbers using two's complement. Support fractions with up to 8 decimal places.
Showing 601–620 of 1,000 ranked alternatives.
fishdog.net, LLC
Solve equations and teleport through themes
Students solve arithmetic problems by dragging numbers into correct positions. Equations increase in difficulty. Incorrect answers are repeated until mastered. Kids progress through themed levels after 10 correct answers.
Crushy Social Inc.
Store and encrypt your logins and PINs
Store and manage login credentials and personal numbers with 256-bit encryption. Organize entries using color-sorting and color-labeling. Search and filter entries efficiently. Customize with templates and multiple input fields.
Esa Helttula
Evaluate math expressions with parentheses and
Evaluate math expressions with exponentiation, division, multiplication, addition, and subtraction on integers and decimals. Group using nested parentheses. Tap to solve step by step. Receive feedback if an operation cannot be solved next.
LionsApp di Nallbati Elton
Convert units with instant results
Convert units between inches and centimeters instantly. Enter numbers to get immediate conversions. Save calculations for future reference. Share results directly. Perform quick and accurate measurements without additional steps.
Silver Surf ltd
Calculate fencing cost for rectangular plots
Calculate fencing costs for rectangular plots where length is twice the width. Input cost per plot and number of plots to estimate total cost. Provides cost calculations based on plot dimensions and quantity.
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