--- title: "CAGR Future Value Calculator: Free Online Tool & FAQs | ShoutingNow" description: Work forward from a known or assumed CAGR. Enter starting value, annual growth rate, and duration to see projected future value, year-by-year growth, time. url: "https://shoutingnow.com/tools/cagr-future-value-calculator/" image: "https://shoutingnow.com/wp-content/uploads/2026/07/shoutingnow-preview-scaled.webp" --- # CAGR Future Value Calculator Work forward from a known or assumed CAGR. Enter a starting value, annual growth rate, and duration, and you'll see projected future value, year-by-year growth, time to double, and a chart. ## How to use this future value calculator 1. Pick a currency symbol. 2. Enter starting value and CAGR % (annual growth rate). 3. Set years, months, and days for the projection horizon. 4. Click Calculate: future value, summary, schedule, doubling time, and chart appear below. Working backward from two known balances instead? The [Standard CAGR Calculator](https://shoutingnow.com/tools/cagr-calculator/) or [CAGR Exact Dates Calculator](https://shoutingnow.com/tools/cagr-exact-dates-calculator/) can find the rate first, then you can come back here to model scenarios from there. ## Future value from CAGR Once you know, or are willing to assume, an annual growth rate, this tool compounds it forward over your chosen period. It’s the opposite direction of typical CAGR math: instead of solving for the rate between two values, you’re solving for the ending value itself. ### Formula **t = years (fractional months and days included)** ### Worked example Take $100 growing at a 10% CAGR for 5 years: - Future value works out to 100 × (1.10)5, roughly $161.05 - The year-by-year table shows how each year’s gain builds on top of the prior balance. - At 10% CAGR, the balance doubles in about 7 years and 3 months. ### CAGR vs compound interest CAGR here works out to a single smooth annual rate. The [Compound Interest Calculator](https://shoutingnow.com/tools/compound-interest-calculator/) models nominal rates with an explicit compounding frequency and optional deposits, better suited to cases where you actually know payment schedules or monthly contributions. ## Examples and use cases ### Real-world use cases - Retirement projection: someone assumes a 7% long-term CAGR on $50,000 over 20 years to get a rough nest-egg target. - College fund: parents model $15,000 growing at 6% CAGR over the 12 years before tuition starts. - Business valuation: a founder projects $200K in revenue growing at 15% CAGR over 5 years for a pitch deck scenario. ## Frequently Asked Questions ### How do I calculate future value from CAGR? Future value equals your starting value times (1 + CAGR) raised to the power of years. Feed all three into the [CAGR Future Value Calculator](https://shoutingnow.com/tools/cagr-future-value-calculator/), and it will stretch months and days into the period as fractional years. ### What CAGR should I use for projections? Historical CAGR from your holding works if you expect similar conditions ahead, but a more conservative number below past performance is often the safer bet, since past CAGR never guarantees what comes next. ### How is this different from compound interest? This tool applies a single, smooth annual CAGR rate, while the [Compound Interest Calculator](https://shoutingnow.com/tools/compound-interest-calculator/) models nominal rates with an explicit compounding frequency and optional deposits, which suits savings plans that involve ongoing contributions better. ### Can I find CAGR from two balances first? Yes, run the [Standard CAGR Calculator](https://shoutingnow.com/tools/cagr-calculator/) or [Exact Dates Calculator](https://shoutingnow.com/tools/cagr-exact-dates-calculator/) to get the rate, then come back here to forecast across different time horizons. ### What does time to double mean? It tells you how long, at your entered CAGR, the starting investment would take to reach twice its original value, assuming the rate holds steady. You will find it in years, months, and days in the results panel. ### Does the chart show every year? The growth table and bar chart step through whole years from year 0 to the modeled horizon, and the final row folds in the full period, partial years included where relevant. ```json [{"@context":"https://schema.org","@type":"Organization","name":"ShoutingNow","url":"https://shoutingnow.com/","logo":{"@type":"ImageObject","url":"https://shoutingnow.com/wp-content/themes/shoutingnow-theme/assets/images/logo.png"},"sameAs":["https://x.com/makani20","https://www.linkedin.com/in/makani20/","https://post-see.com"],"contactPoint":{"@type":"ContactPoint","contactType":"customer support","email":"support@shoutingnow.com","url":"https://shoutingnow.com/contact/"},"slogan":"Learn. Build. Grow."},{"@context":"https://schema.org","@type":"WebPage","name":"CAGR Future Value Calculator","description":"Work forward from a known or assumed CAGR. 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