Roman to Arabic in JavaScript in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 80th Florian-Mt 603 131 18ms 23 Oct 2023 82nd DaCuteRaccoon 594 133 18ms 8 Dec 2022 83rd alexsave 590 134 19ms 14 Jan 2026 83rd flekAI 590 134 13ms 4 hours ago 85th XenThe 🇬🇧 585 135 16ms 12 Jun 2025 86th BambooleanLogic 🇸🇪 581 136 21ms 3 Nov 2022 87th uttumuttu 🇫🇮 572 138 20ms 5 Jan 2022 87th KaleChips22 572 138 14ms 3 Aug 2025 89th ShiraJoseph 🇺🇸 568 139 26ms 25 Jun 2023 90th mckymsh 564 140 16ms 1 Mar 2022 91st xkacer 🇨🇿 552 143 21ms 25 Jan 2021 91st trinityy-7 552 143 16ms 17 Mar 2024 93rd emgordon154 549 144 30ms 9 Dec 2021 94th Kibble 545 145 17ms 4 Oct 2020 94th IchBinMichMarkus 545 145 24ms 11 Jul 2023 96th didion0 🇺🇸 537 147 25ms 23 Feb 2021 96th null-tangent 537 147 15ms 11 Sep 2022 96th junkondo-jp 537 147 17ms 22 Feb 2026 99th ian-h-chamberlain 🇺🇸 530 149 15ms 19 Dec 2019 99th shreyasminocha 530 149 20ms 2 Aug 2020 99th xnacly 🇩🇪 530 149 21ms 27 Jun 2023 102nd somebody1234 520 152 15ms 24 Mar 2018 102nd tekaireb 520 152 20ms 24 Jul 2021 104th jessegyger 516 153 17ms 7 Nov 2022 105th pranaygp 500 158 13ms 13 May 2020 106th SpareManiKatti 497 159 15ms 11 Sep 2021 106th blaztoma 🇱🇹 497 159 19ms 16 Sep 2025 108th Jm-Fox 491 161 15ms 22 Feb 2020 109th lukasmoellerch 476 166 18ms 5 Oct 2019 109th stellartux 476 166 19ms 27 Dec 2023 109th Protothor 476 166 21ms 9 Jun 2025 112th weliveinhell 🇭🇹 473 167 23ms 15 Jan 2024 112th madeforlosers 473 167 18ms 12 Sep 2024 114th tomh1012 470 168 20ms 20 Sep 2020 115th jackkav 467 169 21ms 15 Apr 2018 116th tetrogem 462 171 18ms 9 Sep 2021 117th fitzdotlol 🇺🇸 459 172 21ms 28 Mar 2022 118th tomearly 441 179 15ms 28 Sep 2020 119th HumanoidCPU 432 183 23ms 7 Jun 2024 120th Cr3aHal0 429 184 19ms 26 Jun 2019 121st QuincyNash 🇺🇸 427 185 32ms 25 Jan 2022 122nd labster 425 186 25ms 11 Mar 2018 122nd Michiocre 425 186 14ms 20 Feb 2024 124th OmegaB0t 420 188 32ms 5 Dec 2019 124th gigaprofisi 🇺🇸 420 188 36ms 10 Aug 2025 126th bryanmytko 411 192 17ms 30 Jun 2022 127th ThibWillFulll 391 202 24ms 7 Jun 2022 128th adamnielson42 🇺🇸 376 210 28ms 2 Jun 2023 129th stanley-c-so 371 213 15ms 30 Oct 2019 130th dijs 366 216 21ms 27 Dec 2019 131st GeorgeStechman 🇬🇧 357 221 18ms 19 Nov 2022 132nd marcus-gomes-v 🇧🇷 343 230 18ms 14 Dec 2021 133rd Zolmeister 331 239 15ms 31 Jan 2019 134th dcure73 324 244 24ms 24 Jun 2019 135th cdanek 300 263 29ms 2 Apr 2018 136th zakariamouhid 289 273 31ms 27 May 2023 137th taklam 248 319 20ms 4 Jul 2020 138th elisherer 🇮🇱 206 383 35ms 24 Apr 2019 139th seanleken 192 411 15ms 26 Nov 2019 140th Alice-Cheshire 132 598 24ms 26 Feb 2018 141st Noah-Fox 124 638 16ms 7 Jun 2022 142nd jayanwar 99 799 19ms 27 Nov 2019 143rd KatieLG-Transpiler 🇬🇧 1 77,024 59ms 23 Jun 2022 First Prev 81–143 of 143
