Roman to Arabic in all languages 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 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 561st davecame 760 125 22ms 14 Sep 2023 562nd ovs-code 🇩🇪 760 128 19ms 4 Feb 2023 563rd primo-ppcg 🇹🇭 760 130 105ms 14 Feb 2020 564th MeWhenI 🇻🇦 758 108 58ms 30 Oct 2023 565th MeWhenI 🇻🇦 757 136 59ms 10 Apr 2024 566th janbehrens 🇩🇪 755 105 2,700ms 18 May 2023 567th MeWhenI 🇻🇦 754 119 83ms 12 Dec 2023 568th vishwathg 754 126 21ms 2 Feb 2023 569th MeWhenI 🇻🇦 753 77 5ms 16 Apr 2023 569th janbehrens 🇩🇪 753 77 6ms 18 May 2023 571st sean-niemann 🇺🇸 753 107 377ms 31 Oct 2023 572nd Yewzir 🇧🇪 751 123 190ms 9 Jun 2024 572nd CaedenHarper 🇨🇦 751 123 238ms 7 Nov 2025 574th Feniske 🇫🇷 750 81 2,585ms 26 Nov 2023 575th inventshah 750 85 10ms 15 Nov 2022 576th primo-ppcg 🇹🇭 750 121 365ms 17 Apr 2022 577th MeWhenI 🇻🇦 749 112 12ms 23 May 2023 578th Shanethegamer 🇺🇸 748 120 27ms 17 Dec 2023 579th marcin7Cd 748 127 18ms 28 Sep 2019 579th annaproxy 748 127 20ms 9 May 2022 579th commandblockguy 🇺🇸 748 127 20ms 21 May 2023 582nd CaedenHarper 🇨🇦 747 120 481ms 17 Aug 2025 583rd janbehrens 🇩🇪 744 106 9ms 2 Jul 2023 583rd Shanethegamer 🇺🇸 744 106 8ms 2 Jul 2023 585th Yewzir 🇧🇪 744 217 2,776ms 14 Nov 2025 586th daedals 743 128 20ms 31 May 2019 586th Indivicivet 743 128 20ms 26 Oct 2021 586th mathb0y512 743 128 22ms 11 Jan 2024 586th mathisfun271 743 128 41ms 13 Feb 2024 586th moustave 743 128 20ms 7 Apr 2025 591st MeWhenI 🇻🇦 743 131 39ms 2 Oct 2022 591st dokutan 743 131 9ms 29 Apr 2025 593rd jared-hughes 742 245 131ms 6 Jul 2024 594th SirBogman 🇺🇸 739 78 46ms 20 Mar 2022 594th CaedenHarper 🇨🇦 739 78 38ms 18 Aug 2025 596th Maznek 738 103 18ms 28 Jun 2023 597th Attero 🇸🇪 737 129 26ms 13 Oct 2020 597th jared-hughes 737 129 22ms 2 Oct 2021 597th ahmetdemirag 🇨🇾 737 129 23ms 4 Jul 2024 597th JOrE20 🇺🇸 737 129 534ms 11 days ago 601st JRaspass 🇬🇧 737 132 9ms 1 Oct 2022 602nd dokutan 737 139 473ms 13 Nov 2025 603rd kg583 🇺🇸 736 114 13ms 28 Sep 2025 604th MeWhenI 🇻🇦 735 100 4,103ms 24 Oct 2024 605th AlephSquirrel 734 138 5ms 29 Jul 2023 606th prplz 🇦🇺 732 83 870ms 17 Jun 2020 607th prplz 🇦🇺 731 104 18ms 5 Oct 2020 607th CaedenHarper 🇨🇦 731 104 15ms 17 Aug 2025 609th MeWhenI 🇻🇦 731 128 33ms 10 Oct 2023 610th sultan 731 130 41ms 1 Mar 2024 610th Bmrl7 731 130 20ms 7 Mar 2024 612th treeowl 731 153 312ms 25 Feb 2019 613th SirBogman 🇺🇸 729 85 250ms 5 Oct 2020 614th lifthrasiir 🇰🇷 729 108 640ms 2 Dec 2024 615th GrayJoKing 🇦🇺 728 61 41ms 23 Oct 2020 616th DialFrost 🇸🇬 728 138 41ms 9 days ago 617th Lydxn 🇨🇦 727 141 539ms 30 Jun 2021 618th Jacob385 726 131 39ms 1 Mar 2024 618th Anonymousellama21 726 131 22ms 16 May 2024 620th laikoni 726 154 315ms 23 Feb 2019 621st CaedenHarper 🇨🇦 725 85 261ms 22 Aug 2025 622nd m-tkach 🇺🇦 725 117 4ms 21 Jan 2022 623rd Shanethegamer 🇺🇸 724 88 8ms 30 Oct 2023 624th ETHproductions 🇺🇸 724 105 18ms 7 May 2018 624th Salutations45 724 105 18ms 11 Jan 2025 626th Shanethegamer 🇺🇸 723 139 39ms 30 Jun 2022 627th joll05 🇸🇪 720 132 20ms 20 Aug 2020 627th albanian-laundromat 720 132 21ms 16 Sep 2025 629th lynn 717 62 42ms 24 Oct 2021 630th antimon2 🇯🇵 717 86 1,216ms 18 Aug 2025 631st Attero 🇸🇪 717 106 18ms 28 Oct 2020 631st jared-hughes 717 106 18ms 3 Aug 2022 631st coreynash 717 106 16ms 16 Feb 2024 634th tkwa 715 133 22ms 4 Dec 2018 634th fourth-bit 715 133 38ms 13 Jul 2023 636th Alessandro-Balconi 🇮🇹 714 49 86ms 14 Jul 2023 636th Shanethegamer 🇺🇸 714 49 91ms 7 Dec 2024 638th Shanethegamer 🇺🇸 712 115 59ms 30 Oct 2023 639th raphaelimahorn 711 107 14ms 17 Aug 2021 639th scpchicken 🇵🇼 711 107 13ms 26 Jan 2022 First Prev 561–640 of 1,464 Next Last
