{"id":4732,"date":"2016-10-27T12:00:10","date_gmt":"2016-10-27T12:00:10","guid":{"rendered":"http:\/\/margill.com\/en\/?p=4732"},"modified":"2025-12-02T15:53:19","modified_gmt":"2025-12-02T20:53:19","slug":"bonds","status":"publish","type":"post","link":"https:\/\/margill.com\/en\/bonds\/","title":{"rendered":"Interest Calculator for Bonds"},"content":{"rendered":"<h3>See also:<\/h3>\n<ul>\n<li><a href=\"\/en\/financial-planning\/\">Financial planning<\/a><\/li>\n<li><a href=\"\/en\/finance\/\">Finance &#8211; Banking, Lending, Leasing<\/a><\/li>\n<li><a href=\"\/en\/accounting\/\">Accounting<\/a><\/li>\n<li><a href=\"\/en\/loans\/\">Loans<\/a><\/li>\n<li><a href=\"\/en\/asset-finance-leasing\/\">Asset finance<\/a><\/li>\n<li><a href=\"\/en\/mortgages\/\">Mortgages<\/a><\/li>\n<\/ul>\n<p class=\"texteFushia\" align=\"left\">The dollar ($) has been used in these examples, but any other currency (\u20ac, \u00a3, F, \u00a5, R, DA, Rs&#8230; etc.) may be used.<\/p>\n<p class=\"texteFushia\" align=\"left\"><span class=\"texteNoir\">The first calculation below may use Fixed (unique interest rates) or Variable rates.<\/span><\/p>\n<hr \/>\n<h3>Real-life examples:<\/h3>\n<p><a href=\"\/en\/bonds\/#1\">Calculation of bond <b>premium<\/b><\/a> (schedule of bond premium amortization &#8211; effective interest method)<\/p>\n<p><a href=\"\/en\/bonds\/#2\">Calculation of bond <b>discount<\/b><\/a><\/p>\n<p><a href=\"\/en\/bonds\/#3\"><b>Zero-coupon<\/b> bond calculations<\/a><\/p>\n<p><a name=\"1\"><\/a><\/p>\n<hr \/>\n<h2 class=\"texteOrange\"><b><span style=\"font-size: small;\">Calculation of bond premium<\/span><\/b><\/h2>\n<p>What is the premium on 5-year, 8% bonds, sold to yield 6%? Bonds payable: 100,000.00<\/p>\n<p>The 4000 payment is calculated: 100,000 x .08 x 6\/12<\/p>\n<p>The &#8220;Principal&#8221; is left blank (0.00) and will be our Bonds payable + Premium on bonds payable<\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/margill.com\/images\/bonds1.gif\" alt=\"\" width=\"565\" height=\"383\" \/><\/p>\n<p>The &#8220;Balance&#8221; can accommodate up to 999,999,999.00.<\/p>\n<p>The Results screen gives us a Principal of 108,530.20, thus a Premium of 8,530.00.<\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/margill.com\/images\/bonds1a.gif\" alt=\"\" width=\"565\" height=\"429\" \/><\/p>\n<p>If the Premium is known, the Payments or the Yield (interest rate) may be calculated when the other data is known Simply leave the unknown field blank.<\/p>\n<p>The calculation may also be done with interest rates that vary over time. An interest table (historic or future) may be created with the dates and change of rate and then used in Variable rate calculations.<\/p>\n<p><a name=\"2\"><\/a><\/p>\n<hr \/>\n<h2><b class=\"texteOrange\"><span style=\"font-size: small;\">Calculation of bond discount<\/span><\/b><\/h2>\n<p>A company sells the 10%, eight-year bonds with a face value of 1,000,000 on January 1, 2005, when the market rate of interest is 12%. What is the discount on the issuance of the bonds?<\/p>\n<p>Use, in &#8220;Other Calculations&#8221;, the &#8220;Present Value&#8221; calculation.<\/p>\n<p>The 50,000 payment (installment) is calculated: 1,000,000 x .10 x 6\/12<\/p>\n<p>50,000 is entered for each of the 16 periods and the face value (1,000,000) is entered on the maturation date. Thus yielding a discount price of 898,941.<\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/margill.com\/images\/bonds2.gif\" alt=\"\" width=\"526\" height=\"397\" \/><\/p>\n<p><a name=\"3\"><\/a><\/p>\n<hr \/>\n<h2><b class=\"texteOrange\"><span style=\"font-size: small;\">Zero-coupon bond calculations<\/span><\/b><\/h2>\n<p>What is the yield of a 10-year zero-coupon bond sold at a price of 50 (or 5000 for a 10 000 bond)?<\/p>\n<p>Takes a few manipulations to do this but done quite easily&#8230;.<\/p>\n<p>We could also have calculated the Price had only yield been known.<\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/margill.com\/images\/bonds3.gif\" alt=\"\" width=\"526\" height=\"397\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>See also: Financial planning Finance &#8211; Banking, Lending, Leasing Accounting Loans Asset finance Mortgages The dollar ($) has been used in these examples, but any other currency (\u20ac, \u00a3, F, \u00a5, R, DA, Rs&#8230; etc.) may be used. The first calculation below may use Fixed (unique interest rates) or Variable rates. Real-life examples: Calculation of [&hellip;]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[193,408,404],"tags":[],"class_list":["post-4732","post","type-post","status-publish","format-standard","hentry","category-knowledge-base","category-margill-law-and-standard","category-margill-loan-manager"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>Interest Calculator for Bonds | Calculation Software | Margill<\/title>\r\n<meta name=\"description\" content=\"Calculate bond interest accurately with Margill. Ideal for legal, corporate, and financial applications where precision and compliance are required.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/margill.com\/en\/bonds\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Interest Calculator for Bonds | Calculation Software | Margill\" \/>\r\n<meta property=\"og:description\" content=\"Calculate bond interest accurately with Margill. Ideal for legal, corporate, and financial applications where precision and compliance are required.\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/margill.com\/en\/bonds\/\" \/>\r\n<meta property=\"og:site_name\" content=\"Margill\" \/>\r\n<meta property=\"article:published_time\" content=\"2016-10-27T12:00:10+00:00\" \/>\r\n<meta property=\"article:modified_time\" content=\"2025-12-02T20:53:19+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/margill.com\/images\/bonds1.gif\" \/>\r\n<meta name=\"author\" content=\"Marc G\u00e9linas\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marc G\u00e9linas\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/\"},\"author\":{\"name\":\"Marc G\u00e9linas\",\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/#\\\/schema\\\/person\\\/72f5aeeb0d0d040309ac495539c5fb81\"},\"headline\":\"Interest Calculator for Bonds\",\"datePublished\":\"2016-10-27T12:00:10+00:00\",\"dateModified\":\"2025-12-02T20:53:19+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/\"},\"wordCount\":308,\"image\":{\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/margill.com\\\/images\\\/bonds1.gif\",\"articleSection\":[\"Knowledge Base\",\"Margill Law and Standard\",\"Margill Loan Manager\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/\",\"url\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/\",\"name\":\"Interest Calculator for Bonds | Calculation Software | Margill\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/margill.com\\\/images\\\/bonds1.gif\",\"datePublished\":\"2016-10-27T12:00:10+00:00\",\"dateModified\":\"2025-12-02T20:53:19+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/#\\\/schema\\\/person\\\/72f5aeeb0d0d040309ac495539c5fb81\"},\"description\":\"Calculate bond interest accurately with Margill. Ideal for legal, corporate, and financial applications where precision and compliance are required.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/#primaryimage\",\"url\":\"https:\\\/\\\/margill.com\\\/images\\\/bonds1.gif\",\"contentUrl\":\"https:\\\/\\\/margill.com\\\/images\\\/bonds1.gif\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/bonds\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/margill.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Interest Calculator for Bonds\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/margill.com\\\/en\\\/\",\"name\":\"Margill\",\"description\":\"Loan Servicing Solutions \\\/ Interest Calculators\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/margill.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/margill.com\\\/en\\\/#\\\/schema\\\/person\\\/72f5aeeb0d0d040309ac495539c5fb81\",\"name\":\"Marc G\u00e9linas\"}]}<\/script>\r\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Interest Calculator for Bonds | Calculation Software | Margill","description":"Calculate bond interest accurately with Margill. Ideal for legal, corporate, and financial applications where precision and compliance are required.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/margill.com\/en\/bonds\/","og_locale":"en_US","og_type":"article","og_title":"Interest Calculator for Bonds | Calculation Software | Margill","og_description":"Calculate bond interest accurately with Margill. Ideal for legal, corporate, and financial applications where precision and compliance are required.","og_url":"https:\/\/margill.com\/en\/bonds\/","og_site_name":"Margill","article_published_time":"2016-10-27T12:00:10+00:00","article_modified_time":"2025-12-02T20:53:19+00:00","og_image":[{"url":"https:\/\/margill.com\/images\/bonds1.gif","type":"","width":"","height":""}],"author":"Marc G\u00e9linas","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Marc G\u00e9linas","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/margill.com\/en\/bonds\/#article","isPartOf":{"@id":"https:\/\/margill.com\/en\/bonds\/"},"author":{"name":"Marc G\u00e9linas","@id":"https:\/\/margill.com\/en\/#\/schema\/person\/72f5aeeb0d0d040309ac495539c5fb81"},"headline":"Interest Calculator for Bonds","datePublished":"2016-10-27T12:00:10+00:00","dateModified":"2025-12-02T20:53:19+00:00","mainEntityOfPage":{"@id":"https:\/\/margill.com\/en\/bonds\/"},"wordCount":308,"image":{"@id":"https:\/\/margill.com\/en\/bonds\/#primaryimage"},"thumbnailUrl":"https:\/\/margill.com\/images\/bonds1.gif","articleSection":["Knowledge Base","Margill Law and Standard","Margill Loan Manager"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/margill.com\/en\/bonds\/","url":"https:\/\/margill.com\/en\/bonds\/","name":"Interest Calculator for Bonds | Calculation Software | Margill","isPartOf":{"@id":"https:\/\/margill.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/margill.com\/en\/bonds\/#primaryimage"},"image":{"@id":"https:\/\/margill.com\/en\/bonds\/#primaryimage"},"thumbnailUrl":"https:\/\/margill.com\/images\/bonds1.gif","datePublished":"2016-10-27T12:00:10+00:00","dateModified":"2025-12-02T20:53:19+00:00","author":{"@id":"https:\/\/margill.com\/en\/#\/schema\/person\/72f5aeeb0d0d040309ac495539c5fb81"},"description":"Calculate bond interest accurately with Margill. Ideal for legal, corporate, and financial applications where precision and compliance are required.","breadcrumb":{"@id":"https:\/\/margill.com\/en\/bonds\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/margill.com\/en\/bonds\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/margill.com\/en\/bonds\/#primaryimage","url":"https:\/\/margill.com\/images\/bonds1.gif","contentUrl":"https:\/\/margill.com\/images\/bonds1.gif"},{"@type":"BreadcrumbList","@id":"https:\/\/margill.com\/en\/bonds\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/margill.com\/en\/"},{"@type":"ListItem","position":2,"name":"Interest Calculator for Bonds"}]},{"@type":"WebSite","@id":"https:\/\/margill.com\/en\/#website","url":"https:\/\/margill.com\/en\/","name":"Margill","description":"Loan Servicing Solutions \/ Interest Calculators","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/margill.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/margill.com\/en\/#\/schema\/person\/72f5aeeb0d0d040309ac495539c5fb81","name":"Marc G\u00e9linas"}]}},"_links":{"self":[{"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/posts\/4732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/comments?post=4732"}],"version-history":[{"count":2,"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/posts\/4732\/revisions"}],"predecessor-version":[{"id":21339,"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/posts\/4732\/revisions\/21339"}],"wp:attachment":[{"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/media?parent=4732"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/categories?post=4732"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/margill.com\/en\/wp-json\/wp\/v2\/tags?post=4732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}