{"id":4541,"date":"2026-09-23T09:23:45","date_gmt":"2026-09-23T09:23:45","guid":{"rendered":"https:\/\/casinopathfinder.com\/odds-calculator\/"},"modified":"2026-09-23T09:32:35","modified_gmt":"2026-09-23T09:32:35","slug":"odds-calculator","status":"publish","type":"page","link":"https:\/\/casinopathfinder.com\/es\/odds-calculator\/","title":{"rendered":"Calculadora de probabilidades"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4541\" class=\"elementor elementor-4541\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d97e407f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d97e407f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5c3bd96d\" data-id=\"5c3bd96d\" 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.oc-article{margin-top:36px;}\n.cpf-oc .oc-article h2{font-size:22px;margin:36px 0 14px;}\n.cpf-oc .oc-article h2:first-child{margin-top:0;}\n.cpf-oc .oc-article p{color:#c3cdd4;font-size:15px;line-height:1.7;margin:0 0 14px;}\n.cpf-oc .oc-article a{color:#6bd0e9;text-decoration:underline;}\n.cpf-oc .oc-article code{background:#1d272c;border:1px solid #314650;border-radius:4px;padding:1px 6px;color:#6bd0e9;}\n.cpf-oc .oc-table-wrap{overflow-x:auto;border:1px solid #314650;border-radius:12px;}\n.cpf-oc .oc-table{width:100%;border-collapse:collapse;font-size:14.5px;}\n.cpf-oc .oc-table th,.cpf-oc .oc-table td{padding:12px 16px;text-align:left;white-space:nowrap;}\n.cpf-oc .oc-table thead th{background:#242f38;color:#61b9ce;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;}\n.cpf-oc .oc-table tbody tr{border-top:1px solid #314650;}\n.cpf-oc .oc-table tbody tr:nth-child(even){background:#20292f;}\n.cpf-oc .oc-table td{color:#e6ebee;font-weight:600;}\n.cpf-oc .oc-faq-item{background:#242f38;border:1px solid #314650;border-radius:12px;padding:18px 20px;margin-bottom:14px;}\n.cpf-oc .oc-faq-item h3{color:#fff;font-size:16px;margin:0 0 8px;}\n.cpf-oc .oc-faq-item p{color:#c3cdd4;font-size:14.5px;line-height:1.65;margin:0;}\n<\/style>\n\n<div class=\"oc-intro\">\n  <h1>Calculadora de probabilidades<\/h1>\n  <p>Convert between American, Decimal and Fractional odds instantly, and see the implied probability behind any price. Type into any field \u2014 the other two update automatically.<\/p>\n<\/div>\n\n<div class=\"oc-card\">\n  <div class=\"oc-fields\">\n    <div class=\"oc-field\">\n      <label for=\"oc-american\">American<\/label>\n      <input type=\"text\" id=\"oc-american\" placeholder=\"-110\" autocomplete=\"off\" inputmode=\"numeric\">\n      <div class=\"oc-hint\">e.g. -110, +150<\/div>\n    <\/div>\n    <div class=\"oc-field\">\n      <label for=\"oc-decimal\">Decimal<\/label>\n      <input type=\"text\" id=\"oc-decimal\" placeholder=\"1.91\" autocomplete=\"off\" inputmode=\"decimal\">\n      <div class=\"oc-hint\">e.g. 1.91, 2.50<\/div>\n    <\/div>\n    <div class=\"oc-field\">\n      <label for=\"oc-fractional\">Fractional<\/label>\n      <input type=\"text\" id=\"oc-fractional\" placeholder=\"10\/11\" autocomplete=\"off\" inputmode=\"text\">\n      <div class=\"oc-hint\">e.g. 10\/11, 3\/2<\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"oc-prob\">\n    <span>Implied probability<\/span>\n    <strong id=\"oc-prob-value\">\u2013<\/strong>\n  <\/div>\n\n  <div class=\"oc-presets\">\n    <span class=\"oc-presets-label\">Quick picks:<\/span>\n    <button type=\"button\" class=\"oc-preset-btn\" data-american=\"-110\">-110<\/button>\n    <button type=\"button\" class=\"oc-preset-btn\" data-american=\"100\">Even<\/button>\n    <button type=\"button\" class=\"oc-preset-btn\" data-american=\"150\">+150<\/button>\n    <button type=\"button\" class=\"oc-preset-btn\" data-american=\"200\">+200<\/button>\n    <button type=\"button\" class=\"oc-preset-btn\" data-american=\"-200\">-200<\/button>\n    <button type=\"button\" class=\"oc-preset-btn\" data-american=\"-300\">-300<\/button>\n  <\/div>\n<\/div>\n\n<div class=\"oc-info\">\n  <h2>How to read betting odds<\/h2>\n  <div class=\"oc-info-grid\">\n    <div class=\"oc-info-item\">\n      <h3>American odds<\/h3>\n      <p>Shown as a positive or negative number relative to a <code>$100<\/code> stake. <code>+150<\/code> means a <code>$100<\/code> bet returns <code>$150<\/code> profit. <code>-110<\/code> means you must stake <code>$110<\/code> to win <code>$100<\/code> profit.<\/p>\n    <\/div>\n    <div class=\"oc-info-item\">\n      <h3>Decimal odds<\/h3>\n      <p>The most common format outside the US. It shows your total payout (stake plus profit) per <code>$1<\/code> staked. Odds of <code>2.50<\/code> return <code>$2.50<\/code> for every <code>$1<\/code> bet, including your original stake.<\/p>\n    <\/div>\n    <div class=\"oc-info-item\">\n      <h3>Fractional odds<\/h3>\n      <p>Common in the UK, written as <code>profit\/stake<\/code>. Odds of <code>10\/11<\/code> mean an <code>$11<\/code> stake profits <code>$10<\/code> if it wins, on top of getting your stake back.<\/p>\n    <\/div>\n    <div class=\"oc-info-item\">\n      <h3>Implied probability &amp; the vig<\/h3>\n      <p>Implied probability is how likely the odds say an outcome is to happen. Books add a margin (the \"vig\" or \"juice\"), so the probabilities on both sides of a bet usually add up to slightly more than 100% \u2014 that overround is the sportsbook's built-in edge.<\/p>\n    <\/div>\n  <\/div>\n<\/div>\n\n<div class=\"oc-article\">\n  <h2>How to use the odds calculator<\/h2>\n  <p>Pick any field \u2014 American, Decimal or Fractional \u2014 and type in the number you have. The other two formats and the implied probability update the moment you stop typing, so you can instantly see what a price like <code>-150<\/code> or <code>7\/2<\/code> actually means, or compare how the same odds are quoted across different CS2 and esports betting sites.<\/p>\n  <p>This is especially useful when comparing bonuses and lines across the <a href=\"https:\/\/casinopathfinder.com\/es\/cs2-match-betting-sites\/\">best CS2 match betting sites<\/a> \u2014 some display American odds, others decimal, and the calculator lets you line them up side by side before placing a bet. Once you've found a price you like, the <a href=\"https:\/\/casinopathfinder.com\/es\/bet-slip-calculator\/\">calculadora de boletos de apuestas<\/a> works out the exact payout for a single bet or a multi-leg parlay.<\/p>\n\n  <h2>Common odds converted<\/h2>\n  <p>A quick reference for the odds you'll see most often, already converted across all three formats.<\/p>\n  <div class=\"oc-table-wrap\">\n    <table class=\"oc-table\">\n      <thead>\n        <tr><th>American<\/th><th>Decimal<\/th><th>Fractional<\/th><th>Implied probability<\/th><\/tr>\n      <\/thead>\n      <tbody>\n        <tr><td>+500<\/td><td>6.00<\/td><td>5\/1<\/td><td>16.67%<\/td><\/tr>\n        <tr><td>+300<\/td><td>4.00<\/td><td>3\/1<\/td><td>25.00%<\/td><\/tr>\n        <tr><td>+200<\/td><td>3.00<\/td><td>2\/1<\/td><td>33.33%<\/td><\/tr>\n        <tr><td>+150<\/td><td>2.50<\/td><td>3\/2<\/td><td>40.00%<\/td><\/tr>\n        <tr><td>+100 (Even)<\/td><td>2.00<\/td><td>1\/1<\/td><td>50.00%<\/td><\/tr>\n        <tr><td>-110<\/td><td>1.91<\/td><td>10\/11<\/td><td>52.38%<\/td><\/tr>\n        <tr><td>-150<\/td><td>1.67<\/td><td>2\/3<\/td><td>60.00%<\/td><\/tr>\n        <tr><td>-200<\/td><td>1.50<\/td><td>1\/2<\/td><td>66.67%<\/td><\/tr>\n        <tr><td>-300<\/td><td>1.33<\/td><td>1\/3<\/td><td>75.00%<\/td><\/tr>\n        <tr><td>-500<\/td><td>1.20<\/td><td>1\/5<\/td><td>83.33%<\/td><\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n\n  <h2>Preguntas frecuentes<\/h2>\n  <div class=\"oc-faq\">\n    <div class=\"oc-faq-item\">\n      <h3>What's the difference between American, Decimal, and Fractional odds?<\/h3>\n      <p>They're three ways of showing the same price. American odds are relative to a $100 stake (<code>+150<\/code> \/ <code>-110<\/code>), Decimal odds show your total payout per $1 staked (<code>2.50<\/code>), and Fractional odds show profit relative to stake as a fraction (<code>3\/2<\/code>). All three convert into each other exactly \u2014 none of them is \"better,\" they're just regional conventions.<\/p>\n    <\/div>\n    <div class=\"oc-faq-item\">\n      <h3>How do you convert American odds to Decimal odds?<\/h3>\n      <p>For positive American odds: decimal = (American \u00f7 100) + 1. For negative American odds: decimal = (100 \u00f7 absolute value of American) + 1. For example, +150 becomes (150 \u00f7 100) + 1 = 2.50, and -110 becomes (100 \u00f7 110) + 1 \u2248 1.91.<\/p>\n    <\/div>\n    <div class=\"oc-faq-item\">\n      <h3>What does -110 mean in betting?<\/h3>\n      <p>-110 means you need to stake $110 to profit $100 if the bet wins (you'd get $210 back in total). It's the most common \"standard\" price for a roughly 50\/50 line, and the reason it isn't exactly even money is the sportsbook's built-in margin.<\/p>\n    <\/div>\n    <div class=\"oc-faq-item\">\n      <h3>Why do implied probabilities add up to more than 100%?<\/h3>\n      <p>Because sportsbooks price in a margin, often called the \"vig\" or \"juice.\" If both sides of a two-way market are priced at -110, each side implies 52.38% \u2014 a combined 104.76%. That extra 4.76% is the book's theoretical edge over bettors on that market.<\/p>\n    <\/div>\n    <div class=\"oc-faq-item\">\n      <h3>What are \"Evens\" odds?<\/h3>\n      <p>Evens (also written as \"Even\") means a straight double-your-money bet with no margin baked in: +100 American, 2.00 Decimal, or 1\/1 Fractional. A $100 stake profits exactly $100, implying a 50% probability.<\/p>\n    <\/div>\n    <div class=\"oc-faq-item\">\n      <h3>Which odds format should I use?<\/h3>\n      <p>Whichever your sportsbook or gambling site displays by default \u2014 most CS2 and esports betting platforms let you switch formats in settings. Decimal is generally the easiest to do quick payout math with (payout = stake \u00d7 decimal odds), which is why it's the default on most crypto and skin betting sites.<\/p>\n    <\/div>\n  <\/div>\n<\/div>\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's the difference between American, Decimal, and Fractional odds?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"They're three ways of showing the same price. American odds are relative to a $100 stake (+150 \\\/ -110), Decimal odds show your total payout per $1 staked (2.50), and Fractional odds show profit relative to stake as a fraction (3\\\/2). All three convert into each other exactly \\u2014 none of them is better, they're just regional conventions.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do you convert American odds to Decimal odds?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"For positive American odds: decimal = (American \\u00f7 100) + 1. For negative American odds: decimal = (100 \\u00f7 absolute value of American) + 1. For example, +150 becomes 2.50, and -110 becomes approximately 1.91.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does -110 mean in betting?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"-110 means you need to stake $110 to profit $100 if the bet wins (you'd get $210 back in total). It's the most common standard price for a roughly 50\\\/50 line.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why do implied probabilities add up to more than 100%?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Because sportsbooks price in a margin, often called the vig or juice. If both sides of a two-way market are priced at -110, each side implies 52.38 percent, a combined 104.76 percent. 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'+' : '') + american);\n      updateFromDecimal(americanToDecimal(american), americanEl);\n    });\n  });\n\n  \/\/ seed with a sensible default\n  setField(americanEl, '-110');\n  updateFromDecimal(americanToDecimal(-110), americanEl);\n})();\n<\/script>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4541","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/casinopathfinder.com\/es\/wp-json\/wp\/v2\/pages\/4541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casinopathfinder.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/casinopathfinder.com\/es\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/casinopathfinder.com\/es\/wp-json\/wp\/v2\/comments?post=4541"}],"version-history":[{"count":1,"href":"https:\/\/casinopathfinder.com\/es\/wp-json\/wp\/v2\/pages\/4541\/revisions"}],"predecessor-version":[{"id":4544,"href":"https:\/\/casinopathfinder.com\/es\/wp-json\/wp\/v2\/pages\/4541\/revisions\/4544"}],"wp:attachment":[{"href":"https:\/\/casinopathfinder.com\/es\/wp-json\/wp\/v2\/media?parent=4541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}