{"id":56,"date":"2026-07-05T23:49:46","date_gmt":"2026-07-05T23:49:46","guid":{"rendered":"https:\/\/wisegrid.co\/blog\/what-is-fte\/"},"modified":"2026-07-05T23:49:46","modified_gmt":"2026-07-05T23:49:46","slug":"what-is-fte","status":"publish","type":"post","link":"https:\/\/wisegrid.co\/blog\/what-is-fte\/","title":{"rendered":"What Is FTE? Meaning, Formula, and How to Calculate It"},"content":{"rendered":"<p><em>By <a href=\"\/blog\/author\/ryan-kramer\/\">Ryan Kramer<\/a>, founder of Wisegrid. Last updated July 2026.<\/em><\/p>\n<p>FTE stands for <strong>full-time equivalent<\/strong>. It is a unit that expresses staffing or workload as a multiple of one full-time schedule: one person working full-time is 1.0 FTE, a person working half of a full-time schedule is 0.5 FTE, and a team of ten people whose combined hours add up to seven full-time schedules is 7.0 FTE, regardless of how many bodies that takes. The formula is total hours worked (or scheduled) divided by the hours in a full-time schedule for the same period.<\/p>\n<p>This guide covers the formula, worked examples for part-timers, contractors, and monthly or annual periods, the difference between FTE and headcount, and the three places the number actually gets used: capacity planning, budgeting, and compliance thresholds.<\/p>\n<blockquote>\n<p><strong>Key takeaways<\/strong> \u2013 <strong>FTE = total hours \/ full-time hours<\/strong> for the same period. That is the entire calculation; everything else is deciding which hours to count. \u2013 <strong>A full-time schedule is whatever your organization says it is<\/strong>, most commonly 40 hours per week (2,080 per year) in the US. Some organizations use 37.5 or 35. State your basis or the number is ambiguous. \u2013 <strong>FTE and headcount answer different questions.<\/strong> Headcount counts people; FTE counts capacity. Six people can be 4.2 FTE. \u2013 <strong>Regulatory FTE is its own thing.<\/strong> Programs like the US Affordable Care Act define full-time and the conversion divisor themselves, and their definitions override yours for that purpose. \u2013 <strong>In capacity planning, FTE is the input, not the answer.<\/strong> Available hours = FTE x nominal hours x a realistic focus factor.<\/p>\n<\/blockquote>\n<nav class=\"wg-toc\" aria-label=\"Table of contents\"><div class=\"wg-toc-eyebrow\"><span class=\"lp-dot\" aria-hidden=\"true\"><\/span> On this page<\/div><ul>\n<li><a href=\"#what-does-fte-stand-for\">What does FTE stand for?<\/a><\/li>\n<li><a href=\"#the-fte-formula\">The FTE formula<\/a><\/li>\n<li><a href=\"#worked-example-a-team-with-part-timers\">Worked example: a team with part-timers<\/a><\/li>\n<li><a href=\"#worked-example-contractors\">Worked example: contractors<\/a><\/li>\n<li><a href=\"#fte-for-a-month-a-quarter-or-a-year\">FTE for a month, a quarter, or a year<\/a><\/li>\n<li><a href=\"#fte-vs-headcount\">FTE vs headcount<\/a><\/li>\n<li><a href=\"#where-fte-gets-used\">Where FTE gets used<\/a><\/li>\n<li><a href=\"#compliance-thresholds-where-the-definition-is-not-yours-to-choose\">Compliance thresholds: where the definition is not yours to choose<\/a><\/li>\n<li><a href=\"#from-fte-to-a-live-capacity-plan\">From FTE to a live capacity plan<\/a><\/li>\n<li><a href=\"#faq\">FAQ<\/a><\/li>\n<\/ul><\/nav>\n<h2 id=\"what-does-fte-stand-for\">What does FTE stand for?<\/h2>\n<p>FTE is short for full-time equivalent (you will also see \u201cfull-time equivalency\u201d). It converts a mixed staffing picture, with part-timers, job shares, contractors, and people who joined mid-period, into one comparable number: how many full-time schedules of work this adds up to.<\/p>\n<p>The unit exists because headcount lies. \u201cWe have twelve people on this program\u201d tells you nothing if four of them are half-time and two joined in November. \u201cWe have 9.5 FTE\u201d tells a budget owner, a capacity planner, or a grant administrator exactly how much labor is actually available, in a form they can compare across teams, periods, and organizations.<\/p>\n<p>An FTE value below 1.0 describes a part-time person or role (0.6 FTE is someone working 60 percent of full-time hours). Values above 1.0 describe groups, or a role\u2019s demand (\u201cthis support queue needs 2.5 FTE\u201d means the work requires two and a half full-time schedules, however you choose to staff it).<\/p>\n<h2 id=\"the-fte-formula\">The FTE formula<\/h2>\n<pre><code>FTE = total hours worked (or scheduled)\n    \/ full-time hours for the same period<\/code><\/pre>\n<p>Both numbers must cover the same period. The standard full-time bases, assuming a 40-hour week:<\/p>\n<div class=\"wg-table-wrap\"><table>\n<thead>\n<tr>\n<th>Period<\/th>\n<th>Full-time hours (40-hr basis)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Week<\/td>\n<td>40<\/td>\n<\/tr>\n<tr>\n<td>Month<\/td>\n<td>173.33 (2,080 \/ 12)<\/td>\n<\/tr>\n<tr>\n<td>Quarter<\/td>\n<td>520<\/td>\n<\/tr>\n<tr>\n<td>Year<\/td>\n<td>2,080 (40 x 52)<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>Two decisions to make once, and then apply consistently:<\/p>\n<ol>\n<li><strong>What counts as full-time.<\/strong> 40 hours per week is the most common US basis; 37.5 and 35 are common elsewhere and in some industries. There is no universal law setting this for internal use; pick your organization\u2019s real standard and write it at the top of the calculation.<\/li>\n<li><strong>Scheduled hours or worked hours.<\/strong> For budgeting and staffing plans, use scheduled (contracted) hours; they are stable. For retrospective reporting and most regulatory calculations, use hours actually worked or paid. Do not mix the two in one table.<\/li>\n<\/ol>\n<p>Note the year basis is 2,080 raw hours. Some organizations subtract holidays and average vacation to get \u201cproductive hours\u201d (often around 1,880 to 1,950). That is a useful capacity number, but it is a different number; a person on a normal full-time contract is still 1.0 FTE while on vacation. Keep \u201chow many FTE do we have\u201d separate from \u201chow many productive hours does an FTE yield.\u201d<\/p>\n<h2 id=\"worked-example-a-team-with-part-timers\">Worked example: a team with part-timers<\/h2>\n<p>A six-person team on a 40-hour full-time basis:<\/p>\n<div class=\"wg-table-wrap\"><table>\n<thead>\n<tr>\n<th>Person<\/th>\n<th>Weekly hours<\/th>\n<th>FTE<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Maya (full-time)<\/td>\n<td>40<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td>Jonas (full-time)<\/td>\n<td>40<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td>Priya (part-time)<\/td>\n<td>20<\/td>\n<td>0.5<\/td>\n<\/tr>\n<tr>\n<td>Sam (part-time)<\/td>\n<td>24<\/td>\n<td>0.6<\/td>\n<\/tr>\n<tr>\n<td>Elena (reduced schedule)<\/td>\n<td>32<\/td>\n<td>0.8<\/td>\n<\/tr>\n<tr>\n<td>Noor (job share)<\/td>\n<td>16<\/td>\n<td>0.4<\/td>\n<\/tr>\n<tr>\n<td><strong>Total<\/strong><\/td>\n<td><strong>172<\/strong><\/td>\n<td><strong>4.3<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>Headcount: 6. Capacity: 4.3 FTE. The check is simple: 172 total hours \/ 40 full-time hours = 4.3.<\/p>\n<p>If your full-time basis were 37.5 hours instead, the same 172 hours would be 4.59 FTE, which is why the basis has to be stated. An FTE figure without its basis is a number without units.<\/p>\n<h2 id=\"worked-example-contractors\">Worked example: contractors<\/h2>\n<p>Contractors rarely map to a weekly schedule, so calculate them from billed or planned hours over the period you are reporting:<\/p>\n<ul>\n<li>A contractor bills 60 hours in a month. Monthly full-time hours are 173.33, so that is 60 \/ 173.33 = <strong>0.35 FTE<\/strong> for that month.<\/li>\n<li>A contractor engaged for 400 hours over a quarter: 400 \/ 520 = <strong>0.77 FTE<\/strong> for the quarter.<\/li>\n<li>Three freelancers who together billed 1,050 hours across the year: 1,050 \/ 2,080 = <strong>0.5 FTE<\/strong> annualized.<\/li>\n<\/ul>\n<p>Whether contractor hours belong in a given FTE total depends on what the total is for. In a capacity plan, include them; the work does not care who is on payroll. In headcount budgets and in most regulatory counts, employees and contractors are treated differently, so keep a separate line for each and total them separately.<\/p>\n<h2 id=\"fte-for-a-month-a-quarter-or-a-year\">FTE for a month, a quarter, or a year<\/h2>\n<p>For people who join, leave, or change hours mid-period, weight by time in the period. Someone full-time who started on the 1st of October contributes 3 of 12 months: 0.25 FTE for the year. A person who worked half-time for the first half of the year and full-time for the second is (0.5 x 0.5) + (0.5 x 1.0) = 0.75 FTE for the year.<\/p>\n<p>The general annual method, which handles every case at once: sum every hour worked (or scheduled) by everyone in the group for the year, and divide by 2,080. Payroll systems can produce the numerator directly, which is why annual FTE reports are usually built from paid hours rather than from schedules.<\/p>\n<h2 id=\"fte-vs-headcount\">FTE vs headcount<\/h2>\n<div class=\"wg-table-wrap\"><table>\n<thead>\n<tr>\n<th><\/th>\n<th>Headcount<\/th>\n<th>FTE<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Counts<\/td>\n<td>People<\/td>\n<td>Full-time schedules of capacity<\/td>\n<\/tr>\n<tr>\n<td>A half-time employee is<\/td>\n<td>1<\/td>\n<td>0.5<\/td>\n<\/tr>\n<tr>\n<td>Best for<\/td>\n<td>Seats, licenses, laptops, org charts, culture and management load<\/td>\n<td>Capacity, labor cost modeling, productivity ratios, staffing comparisons<\/td>\n<\/tr>\n<tr>\n<td>Fails when<\/td>\n<td>Schedules vary (overstates capacity)<\/td>\n<td>You need to know how many humans are involved (5 FTE could be 4 people or 9)<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>Use both, deliberately. Software seats and desks scale with headcount. Delivery capacity and labor budgets scale with FTE. A team that grew from 8 to 11 headcount while FTE went from 7.5 to 8.1 did not grow 38 percent; it grew 8 percent, with more coordination overhead. Ratios like revenue per FTE exist precisely to strip the part-time noise out of comparisons.<\/p>\n<h2 id=\"where-fte-gets-used\">Where FTE gets used<\/h2>\n<p><strong>Capacity planning.<\/strong> FTE is the supply side of the capacity equation. A 0.6 FTE person brings 0.6 of the nominal week before meetings and admin take their share. In practice you plan against FTE x nominal hours x a focus factor of roughly 0.7 to 0.8, which is why a \u201cfull-time\u201d engineer yields about 30 plannable hours, not 40. The math, the template, and the thresholds are in our <a href=\"\/blog\/capacity-planning-template\">capacity planning template<\/a> guide.<\/p>\n<p><strong>Budgeting and workforce planning.<\/strong> Positions are budgeted in FTE (\u201c2.0 FTE of design next year\u201d) because cost scales with hours, not heads. FTE also lets finance model a hiring plan honestly: converting two part-time roles to one full-time role is zero FTE change and roughly zero cost change, even though headcount drops.<\/p>\n<p><strong>Benchmarks and ratios.<\/strong> Revenue per FTE, students per FTE teacher, tickets per support FTE. Any per-person metric that would be distorted by part-time staff gets computed per FTE instead.<\/p>\n<p><strong>Grants and public programs.<\/strong> Grant applications and government programs frequently ask for staffing in FTE, and often specify their own conversion rules. Which leads to the important caveat.<\/p>\n<h2 id=\"compliance-thresholds-where-the-definition-is-not-yours-to-choose\">Compliance thresholds: where the definition is not yours to choose<\/h2>\n<p>Several regulatory regimes count workforce size in FTE, and each defines its own terms. The best-known US example is the Affordable Care Act: an employer that averaged 50 or more full-time employees <strong>plus full-time equivalents<\/strong> in the prior calendar year is an \u201capplicable large employer\u201d and becomes subject to the ACA\u2019s employer mandate. For that purpose the IRS defines full-time as an average of at least 30 hours per week (or 130 hours per month), and part-time workers are converted by adding up their monthly hours (capped at 120 each) and dividing by 120. Note both numbers differ from a normal internal calculation: the full-time bar is 30 hours, not 40, and the divisor is 120, not 173.<\/p>\n<p>The practical rules when a threshold is in play:<\/p>\n<ul>\n<li><strong>Use the program\u2019s definition, not yours.<\/strong> ACA FTE, grant-program FTE, and your internal capacity FTE are three different numbers computed from the same payroll data.<\/li>\n<li><strong>Read the current guidance from the issuing agency<\/strong> (for the ACA, the IRS\u2019s employer shared responsibility provisions) rather than relying on any article, this one included; definitions and thresholds can change.<\/li>\n<li><strong>Near a threshold, involve your accountant or counsel.<\/strong> The math is simple; the classification questions (seasonal workers, variable-hour employees, aggregation of related companies) are not.<\/li>\n<\/ul>\n<h2 id=\"from-fte-to-a-live-capacity-plan\">From FTE to a live capacity plan<\/h2>\n<p>Two ways to put this to work immediately:<\/p>\n<p><strong>Get the number.<\/strong> Our free <a href=\"https:\/\/wisegrid.co\/free-tools\/fte-calculator\">FTE calculator<\/a> does the conversion in the browser: enter each person\u2019s weekly hours (or period totals), pick your full-time basis, and read total FTE with the math shown.<\/p>\n<p><strong>Use the number.<\/strong> FTE only pays off when it drives a real plan. In Wisegrid, each person\u2019s availability profile carries their working days, hours per day, part-time fraction, and time off, and the cross-sheet resource heatmap (<a href=\"\/for\/resource-planning\">resource planning tour<\/a>) compares that availability against the hours on the actual task sheets, per person, per day, with overloads flagged automatically. Your 0.6 FTE designer shows up as 0.6 of a schedule everywhere, without anyone maintaining a separate spreadsheet. The full method is in the <a href=\"\/blog\/capacity-planning-template\">capacity planning template<\/a> post.<\/p>\n<h2 id=\"faq\">FAQ<\/h2>\n<h3 id=\"what-does-fte-stand-for\">What does FTE stand for?<\/h3>\n<p>Full-time equivalent. It expresses staffing or workload as a multiple of one full-time schedule: 1.0 FTE equals one full-time schedule, however many people it is spread across.<\/p>\n<h3 id=\"what-does-10-fte-mean\">What does 1.0 FTE mean?<\/h3>\n<p>One full-time schedule of work or capacity. For a person, 1.0 FTE means they work your organization\u2019s full-time hours, most commonly 40 per week in the US.<\/p>\n<h3 id=\"what-is-05-fte-in-hours\">What is 0.5 FTE in hours?<\/h3>\n<p>Half of your full-time basis. On a 40-hour basis that is 20 hours per week; on 37.5 it is 18.75. An FTE fraction always needs the basis to convert to hours.<\/p>\n<h3 id=\"how-do-i-calculate-fte-for-part-time-employees\">How do I calculate FTE for part-time employees?<\/h3>\n<p>Divide each person\u2019s weekly hours by full-time weekly hours, then sum. Two 20-hour people and one 30-hour person on a 40-hour basis: 0.5 + 0.5 + 0.75 = 1.75 FTE.<\/p>\n<h3 id=\"is-fte-the-same-as-headcount\">Is FTE the same as headcount?<\/h3>\n<p>No. Headcount counts people; FTE counts full-time schedules. Six people can be 4.3 FTE. Use headcount for seats and licenses, FTE for capacity and cost.<\/p>\n<h3 id=\"how-many-fte-is-30-hours-a-week\">How many FTE is 30 hours a week?<\/h3>\n<p>On a 40-hour basis, 0.75 FTE. Under ACA employer-mandate rules specifically, 30 hours per week counts as full-time (1.0) for determining applicable-large-employer status, which is a good reminder that regulatory definitions differ from internal ones.<\/p>\n<hr>\n<h3 id=\"turn-the-fte-math-into-a-plan-that-stays-current\">Turn the FTE math into a plan that stays current<\/h3>\n<p>Run the numbers in the free calculator, then let availability profiles and the resource heatmap apply them to your real project sheets.<\/p>\n<p><strong><a href=\"\/signup\">Start free \u2192<\/a><\/strong> \u00b7 <a href=\"https:\/\/wisegrid.co\/free-tools\/fte-calculator\">Free FTE calculator \u2192<\/a> \u00b7 <a href=\"\/blog\/capacity-planning-template\">Capacity planning template \u2192<\/a><\/p>\n<hr>\n<blockquote>\n<p><strong>About the author<\/strong> <strong><a href=\"\/blog\/author\/ryan-kramer\/\">Ryan Kramer<\/a><\/strong> is the founder of Wisegrid, a higher-capacity Smartsheet alternative with per-person availability profiles, cross-sheet resource heatmaps, and portfolio dashboards included in the normal $9 and $19 tiers. He writes about the staffing and planning math teams actually use. <a href=\"\/blog\/author\/ryan-kramer\/\">More from Ryan \u2192<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>By Ryan Kramer, founder of Wisegrid. Last updated July 2026. FTE stands for full-time equivalent. It is a unit that expresses staffing or workload as a multiple of one full-time schedule: one\u2026<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-56","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/wisegrid.co\/blog\/wp-json\/wp\/v2\/posts\/56","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wisegrid.co\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wisegrid.co\/blog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/wisegrid.co\/blog\/wp-json\/wp\/v2\/comments?post=56"}],"version-history":[{"count":0,"href":"https:\/\/wisegrid.co\/blog\/wp-json\/wp\/v2\/posts\/56\/revisions"}],"wp:attachment":[{"href":"https:\/\/wisegrid.co\/blog\/wp-json\/wp\/v2\/media?parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wisegrid.co\/blog\/wp-json\/wp\/v2\/categories?post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wisegrid.co\/blog\/wp-json\/wp\/v2\/tags?post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}