{"id":383,"date":"2026-10-03T19:03:12","date_gmt":"2026-10-03T18:03:12","guid":{"rendered":"https:\/\/wpcalc.com\/pt\/valor-futuro-do-valor-presente\/"},"modified":"2026-10-03T19:03:12","modified_gmt":"2026-10-03T18:03:12","slug":"valor-futuro-do-valor-presente","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/pt\/financas\/valor-futuro-do-valor-presente\/","title":{"rendered":"Calculadora de Valor Futuro de um Montante Atual"},"content":{"rendered":"<section class=\"not-prose calculator-box\" aria-labelledby=\"calculator-title\"><div class=\"flex items-baseline sm:items-center justify-between gap-2 sm:gap-3\"><div class=\"flex flex-col sm:flex-row sm:items-center gap-2\"><span class=\"icon icon-calculator text-primary-700! text-base! dark:text-primary-300!\" aria-hidden=\"true\"><\/span><h2 id=\"calculator-title\" class=\"text-lg font-display font-bold\">Calculadora de Valor Presente para Valor Futuro<\/h2><\/div><div class=\"calcdash-favorite group\">\n  <button type=\"button\" class=\"favorite\" id=\"favorite\" data-favorite-id=\"383\" data-favorite-title=\"Valor Futuro de um Montante Atual\" data-favorite-url=\"https:\/\/wpcalc.com\/pt\/financas\/valor-futuro-do-valor-presente\/\" data-favorite-excerpt=\"Calcule o valor futuro de um montante atual usando juros simples. Introduza o montante inicial e a taxa de juro para ver os juros ganhos e o valor futuro total.\" aria-label=\"Adicionar aos favoritos\" data-favorite-icon=\"icon icon-loan\">\n    <span class=\"icon icon-shape-star-empty\" aria-hidden=\"true\"><\/span>\n  <\/button>\n  <div class=\"calcdash-favorite__tip\" aria-hidden=\"true\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n  <span class=\"sr-only\" role=\"status\" id=\"favorite-status\"><\/span>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/pt\/financas\/valor-futuro-do-valor-presente\/\" method=\"POST\" class=\"calculator\" id=\"calculator-383\" data-post=\"383\"><fieldset class=\"fieldset-input\"><legend class=\"sr-only\">Campos de entrada<\/legend><div class=\"field has-term\" id=\"input-1\"><label for=\"field-1\">Valor Principal (P)<\/label><div class=\"term\">P<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"valor_principal_p\" id=\"field-1\" aria-describedby=\"calc-unit-1 calc-info-1\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" value=\"1000\"\/><div class=\"unit\" id=\"calc-unit-1\">$<\/div><small id=\"calc-info-1\">Insira o valor principal<\/small><\/div><div class=\"field has-term\" id=\"input-2\"><label for=\"field-2\">Taxa de Juros (r)<\/label><div class=\"term\">r<\/div>  <div class=\"absolute bottom-0 left-16 top-8 w-2 h-0.5 bg-blue-500\"><\/div><input type=\"text\" name=\"taxa_de_juros_r\" id=\"field-2\" aria-describedby=\"calc-unit-2 calc-info-2\" data-number inputmode=\"decimal\" autocomplete=\"off\" spellcheck=\"false\" min=\"0\" max=\"100\" value=\"5\"\/><div class=\"unit\" id=\"calc-unit-2\">%<\/div><small id=\"calc-info-2\">Insira a taxa de juros<\/small><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Recalcular\" id=\"calculate-button\" data-post=\"383\">Calcular<\/button><button type=\"reset\">Redefinir<\/button><\/div><div class=\"field is-checkbox hidden!\" id=\"field-auto-calc\"><input type=\"checkbox\" id=\"auto-calc\"><label for=\"auto-calc\">Calcular automaticamente<\/label><small>Se ativado, o resultado \u00e9 atualizado automaticamente quando voc\u00ea altera qualquer valor.<\/small><\/div><div class=\"fieldset-result is-hidden\" aria-labelledby=\"result-title\" aria-live=\"polite\" role=\"region\"> <h3 class=\"result-title bg-gradient-to-r from-primary-50 to-gray-50 dark:from-primary-900 dark:to-gray-800\" id=\"result-title\"><span class=\"icon icon-s-pulse\" aria-hidden=\"true\"><\/span> Seus resultados<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>Valor dos Juros<\/span><\/span><span class=\"field-value\" id=\"result-1\" data-unit=\"$\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copiar resultado\" aria-label=\"Copiar resultado\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><div class=\"field-result\" id=\"output-2\"><span class=\"field-title\"><span>Valor Futuro<\/span><\/span><span class=\"field-value\" id=\"result-2\" data-unit=\"$\"><\/span><button type=\"button\" class=\"copy-result\" data-tooltip=\"Copiar resultado\" aria-label=\"Copiar resultado\"><span class=\"copy-icon icon icon-document-copy\" aria-hidden=\"true\"><\/span><\/button><\/div><\/div><div class=\"result-actions\"><button type=\"button\" class=\"copy-link\"><svg viewBox=\"0 0 20 20\" fill=\"currentColor\" aria-hidden=\"true\"><path d=\"M12.232 4.232a2.5 2.5 0 0 1 3.536 3.536l-1.225 1.224a.75.75 0 0 0 1.061 1.06l1.224-1.224a4 4 0 0 0-5.656-5.656l-3 3a4 4 0 0 0 .225 5.865.75.75 0 0 0 .977-1.138 2.5 2.5 0 0 1-.142-3.667l3-3Z\"\/><path d=\"M11.603 7.963a.75.75 0 0 0-.977 1.138 2.5 2.5 0 0 1 .142 3.667l-3 3a2.5 2.5 0 0 1-3.536-3.536l1.225-1.224a.75.75 0 0 0-1.061-1.06l-1.224 1.224a4 4 0 1 0 5.656 5.656l3-3a4 4 0 0 0-.225-5.865Z\"\/><\/svg><span class=\"copy-link__text\">Copiar link para este c\u00e1lculo<\/span><\/button><span class=\"sr-only\" role=\"status\" id=\"copy-link-status\"><\/span><\/div><\/div><a href=\"#respond\" class=\"hidden transition-opacity duration-300 opacity-0 w-50 text-sm justify-center items-center gap-2 px-4 py-2 rounded bg-gray-200 text-gray-700 hover:bg-gray-300\" id=\"leave-comment\"><span class=\"icon icon-comments\" aria-hidden=\"true\"><\/span>Deixar um coment\u00e1rio<\/a><\/form><\/section><section id=\"calc-reactions\" class=\"not-prose hidden my-12 bg-gradient-to-r from-primary-50 to-gray-50 border border-indigo-100 rounded-xl px-6 py-4 shadow-sm\" data-post=\"383\" aria-live=\"polite\" aria-labelledby=\"calc-reactions-title\"><p id=\"calc-reactions-title\" class=\"text-sm text-gray-500 text-center mb-2\">O que voc\u00ea achou deste resultado?<\/p><div role=\"group\" aria-labelledby=\"calc-reactions-title\" class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"like\"><span class=\"reaction-count\" data-reaction-count=\"like\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Curti <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"helpful\"><span class=\"reaction-count\" data-reaction-count=\"helpful\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">\u00datil <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"confused\"><span class=\"reaction-count\" data-reaction-count=\"confused\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Confuso <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"disappointed\"><span class=\"reaction-count\" data-reaction-count=\"disappointed\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Decepcionado <\/span><\/button><button type=\"button\" aria-pressed=\"false\" class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"inaccurate\"><span class=\"reaction-count\" data-reaction-count=\"inaccurate\">0<\/span><span class=\"reaction text-3xl\" aria-hidden=\"true\">\u274c <\/span><span class=\"reaction-description font-medium\">Impreciso <\/span><\/button><\/div><div id=\"reaction-message\" class=\"hidden mt-8 rounded-md border border-primary-100 bg-white\/50 backdrop-blur-sm px-4 py-2 text-sm text-center shadow-sm\"><\/div><\/section><div class=\"calcdash-ad not-prose calcdash-ad--calc_result calcdash-ad--in-article\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-1721569815777345\" data-ad-slot=\"6317458308\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script><\/div>\n<style id=\"wpcoderpro-inline-1\">.formula-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section class=\"formula-box\" aria-labelledby=\"formula-title\">\r\n\t<div id=\"formula-title\" class=\"not-prose font-display mb-4\"><span class=\"icon icon-formula\" aria-hidden=\"true\"><\/span><h2>F\u00f3rmula do Valor Futuro de um Montante Atual<\/h2><\/div>\r\n\t<figure class=\"not-prose formula\">\r\n\t\t<figcaption class=\"formula-title\">F\u00f3rmula<\/figcaption>\r\n\t\t<div class=\"text-base text-gray-800\" id=\"formula\">\n\\[ \\text{Juros} = P \\times r \\]\n\\[ \\text{Valor Futuro} = P + (P \\times r) = P \\times (1 + r) \\]\n<\/div>\r\n\t<\/figure>\r\n\t<\/p>\n<p><strong>Onde:<\/strong><\/p>\n<ul>\n<li>\\(P\\) \u2014 montante atual, ou seja, o investimento ou dep\u00f3sito inicial<\/li>\n<li>\\(r\\) \u2014 taxa de juro do per\u00edodo, expressa em decimal (por exemplo, 5% = 0,05)<\/li>\n<li>\\(\\text{Juros}\\) \u2014 os rendimentos gerados pelo investimento ao longo de um per\u00edodo<\/li>\n<li>\\(\\text{Valor Futuro}\\) \u2014 o valor total do investimento ap\u00f3s a adi\u00e7\u00e3o dos juros<\/li>\n<\/ul>\n<p>Estas f\u00f3rmulas aplicam juros simples para um \u00fanico per\u00edodo: os juros s\u00e3o calculados apenas sobre o capital inicial, sem capitaliza\u00e7\u00e3o.<\/p>\n<p>\r\n<\/section>\n<style id=\"wpcoderpro-inline-2\">.calculation-box {\r\n\tborder-bottom: none !important;\r\n}<\/style><section id=\"calculation\" class=\"calculation-box\" aria-labelledby=\"calculation-title\">\r\n\t<div id=\"calculation-title\" class=\"not-prose font-display\"><span class=\"icon icon-unordered-list\" aria-hidden=\"true\"><\/span><h2>Valor Futuro de um Montante Atual \u2013 Exemplo de C\u00e1lculo<\/h2><\/div>\r\n\r\n<\/p>\n<p><strong>Exemplo:<\/strong> deposita $1.000 numa conta que paga 5% de juros simples durante um per\u00edodo.<\/p>\n<p>\\[ \\text{Juros} = 1000 \\times 0.05 = 50 \\]<\/p>\n<p>\\[ \\text{Valor Futuro} = 1000 + 50 = 1050 \\]<\/p>\n<p><strong>Resultado:<\/strong> os juros ganhos s\u00e3o $50,00 e o valor futuro \u00e9 $1.050,00.<\/p>\n<p>\n\r\n<\/section>\n<h2>Como Usar a Calculadora de Valor Futuro de um Montante Atual<\/h2>\n<ol>\n<li>Introduza o <strong>Montante Inicial (P)<\/strong> \u2014 a quantia que est\u00e1 a investir ou a depositar hoje.<\/li>\n<li>Introduza a <strong>Taxa de Juro (r)<\/strong> em percentagem para o per\u00edodo (por exemplo, introduza 5 para 5%, e n\u00e3o 0,05).<\/li>\n<li>Leia os resultados: os <strong>Juros<\/strong> mostram quanto ganha em juros, e o <strong>Valor Futuro<\/strong> mostra o valor total do seu dinheiro ap\u00f3s a adi\u00e7\u00e3o dos juros.<\/li>\n<\/ol>\n<h2>O Que \u00c9 o Valor Futuro de um Montante Atual?<\/h2>\n<p>O valor futuro (VF) responde a uma pergunta simples: quanto valer\u00e1 mais tarde uma quantia que tenho hoje, depois de render juros? O dinheiro dispon\u00edvel hoje pode ser investido, pelo que tem potencial para crescer. O valor futuro expressa esse crescimento em n\u00fameros concretos \u2014 o capital inicial mais os juros que gera.<\/p>\n<p>Esta calculadora usa <strong>juros simples para um per\u00edodo<\/strong>. Juros simples significa que os juros s\u00e3o calculados apenas sobre o capital inicial, e n\u00e3o sobre os juros anteriormente ganhos. Por exemplo, $1.000 a 5% rendem $50 num per\u00edodo, e o total passa a $1.050. Sem capitaliza\u00e7\u00e3o, os mesmos $50 s\u00e3o ganhos em cada per\u00edodo seguinte.<\/p>\n<p>Interpretar o resultado \u00e9 simples: os <strong>Juros<\/strong> s\u00e3o os seus ganhos, e o <strong>Valor Futuro<\/strong> \u00e9 o saldo que teria no final do per\u00edodo. Se a taxa de juro for 0, o valor futuro \u00e9 simplesmente igual ao capital inicial. Tenha em conta que o resultado \u00e9 um valor nominal \u2014 n\u00e3o considera a infla\u00e7\u00e3o, os impostos nem as comiss\u00f5es, pelo que o poder de compra real do valor futuro pode ser inferior.<\/p>\n<h2>Pressupostos e Limita\u00e7\u00f5es<\/h2>\n<ul>\n<li><strong>Apenas um per\u00edodo:<\/strong> a calculadora aplica a taxa de juro uma \u00fanica vez. N\u00e3o inclui um campo de tempo, pelo que n\u00e3o consegue calcular o crescimento ao longo de v\u00e1rios anos.<\/li>\n<li><strong>Sem capitaliza\u00e7\u00e3o:<\/strong> os juros n\u00e3o s\u00e3o adicionados ao capital antes do c\u00e1lculo de juros posteriores. Para um crescimento composto ao longo de v\u00e1rios per\u00edodos, \u00e9 necess\u00e1rio um c\u00e1lculo diferente.<\/li>\n<li><strong>Taxa nominal:<\/strong> assume-se que a taxa de juro \u00e9 fixa e conhecida antecipadamente, sem dedu\u00e7\u00e3o de infla\u00e7\u00e3o, impostos ou custos de transa\u00e7\u00e3o.<\/li>\n<li><strong>Formato da taxa:<\/strong> introduza a taxa em percentagem (5 significa 5%). A calculadora converte-a internamente para decimal.<\/li>\n<\/ul>\n<h2>Tabela de Refer\u00eancia R\u00e1pida<\/h2>\n<table>\n<thead>\n<tr>\n<th>Capital (P)<\/th>\n<th>Taxa de Juro (r)<\/th>\n<th>Juros<\/th>\n<th>Valor Futuro<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>$500<\/td>\n<td>3%<\/td>\n<td>$15,00<\/td>\n<td>$515,00<\/td>\n<\/tr>\n<tr>\n<td>$1.000<\/td>\n<td>5%<\/td>\n<td>$50,00<\/td>\n<td>$1.050,00<\/td>\n<\/tr>\n<tr>\n<td>$2.500<\/td>\n<td>4%<\/td>\n<td>$100,00<\/td>\n<td>$2.600,00<\/td>\n<\/tr>\n<tr>\n<td>$10.000<\/td>\n<td>6%<\/td>\n<td>$600,00<\/td>\n<td>$10.600,00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Se precisar de trabalhar na dire\u00e7\u00e3o oposta \u2014 determinar o valor atual de uma quantia futura \u2014 utilize a <a href=\"https:\/\/wpcalc.com\/pt\/financas\/valor-presente-para-valor-futuro\/\">calculadora de Valor Presente de um Valor Futuro<\/a>. Para avaliar a efici\u00eancia do desempenho de um investimento, experimente a <a href=\"https:\/\/wpcalc.com\/pt\/financas\/retorno-sobre-investimento\/\">calculadora de Retorno sobre o Investimento<\/a> ou compare um investimento com uma taxa m\u00ednima exigida usando a <a href=\"https:\/\/wpcalc.com\/pt\/financas\/taxa-de-retorno-exigida\/\">calculadora de Taxa de Rentabilidade Exigida<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Calcule o valor futuro de um montante atual usando juros simples. Introduza o montante inicial e a taxa de juro para ver os juros ganhos e o valor futuro total.<\/p>\n","protected":false},"author":3168,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[57],"class_list":["post-383","post","type-post","status-publish","format-standard","hentry","category-financas","tag-hipotecas"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/posts\/383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/users\/3168"}],"replies":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/comments?post=383"}],"version-history":[{"count":1,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/posts\/383\/revisions"}],"predecessor-version":[{"id":1226,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/posts\/383\/revisions\/1226"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/media?parent=383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/categories?post=383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/pt\/wp-json\/wp\/v2\/tags?post=383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}