Printable cheat sheet

    Florida area and acreage cheat sheet

    Built for Florida sales associate exam prep and reviewed June 19, 2026. Anchor on 43,560 and 640, convert units before calculating, and match the final answer to square feet, acres, or unit price.

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    Florida exam scope

    DBPR's current sales associate Candidate Information Booklet, effective January 2025, lists Legal Descriptions at 5 percent and Real Estate Related Computations and Closing of Transactions at 6 percent. Use this sheet for exam practice only. It is not a survey, title, appraisal, tax, or legal reference.

    Acre43,560 sq ft

    This is the anchor. Do not round it to 40,000.

    Section640 acres

    Legal-description acreage starts with 640, then multiplies fractions.

    RectangleLength x width

    Keep both measurements in feet before calculating square feet.

    TriangleBase x height / 2

    The divide-by-2 step is the most common shape trap.

    Sq ft to acresSq ft / 43,560

    Acre answers are much smaller than square-foot answers.

    Unit pricePrice / unit

    Use square feet for price per square foot and acres for price per acre.

    The exam setup rule

    1. Name the final ask: square feet, acres, price per square foot, or price per acre.
    2. Convert every measurement into the same unit before multiplying.
    3. Use length x width for rectangles and base x height / 2 for triangles.
    4. For legal descriptions, start with 640 acres and multiply the fractions.
    5. Convert square feet to acres only after you have the full area.

    Six worked examples

    Rectangle area300 ft x 200 ft lot

    300 x 200 = 60,000 square feet. 60,000 / 43,560 = 1.38 acres.

    Acres to square feet2.5 acres to square feet

    2.5 x 43,560 = 108,900 square feet.

    Section fractionNW 1/4 of the NE 1/4 of a section

    640 x 1/4 x 1/4 = 40 acres.

    Triangle parcelBase 180 ft, height 120 ft

    180 x 120 / 2 = 10,800 square feet.

    Price per acre$450,000 price, 10 acres

    $450,000 / 10 = $45,000 per acre.

    Price per square foot$450,000 price, 60,000 square feet

    $450,000 / 60,000 = $7.50 per square foot.

    Traps to check

    1. Do not use 40,000 square feet for an acre. Use 43,560.
    2. Do not add section fractions. Multiply every fraction by 640 acres.
    3. Do not forget to divide by 2 when the parcel is a triangle.
    4. Do not answer in square feet when the final ask is acres.
    5. Do not use frontage alone as area. Area needs frontage and depth.

    Sanity check

    1. 43,560 square feet should recreate exactly 1 acre.
    2. Acre answers should be much smaller than square-foot answers.
    3. Bigger length or width should produce bigger area.
    4. A quarter of a quarter section should be 40 acres, not 160 acres.
    5. If the final answer is a price, check whether the unit is square feet or acres.
    Practice the pattern Pass Florida drills acreage, legal descriptions, and unit conversions.

    Use the calculator, Math Coach, Trap Library, and 1,002 Florida-specific questions at passfloridarealestate.com.

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    Sources reviewed June 19, 2026: DBPR Real Estate Sales Associate Candidate Information Booklet, Pearson VUE Florida Real Estate testing materials, NIST SP 811 unit conversion factors, BLM public land survey descriptions, Florida Department of State township and range context, and the Pass Florida math framework. For exam prep only, not surveying, appraisal, tax, title, brokerage, or legal advice.

    Product note: Pass Florida is our Florida-specific exam prep app. We do not use copied exam questions, promise a passing score, replace the 63-hour pre-license course, or replace official DBPR, FREC, Pearson VUE, course-provider, surveyor, legal, title, appraisal, or professional guidance.

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