Script Page Eighths Explained (With a Worked Example)

Page eighths are how film crews measure the length of a scene. Every script page is split into eight equal parts, and each scene is counted in those parts: a short scene might be 2/8, a long one 1 3/8. Because one page is roughly one minute of screen time, eighths give you a quick, shared way to plan shoot days, schedules and budgets.

That's the whole idea. Below you'll learn how to count them by hand, see one page measured scene by scene, and turn the numbers into a realistic shoot day.

What is an eighth of a page?

A standard screenplay page holds about eight inches of text. Divide it into eight strips, and each strip, about one inch, is one eighth (StudioBinder).

Why eighths and not percentages? Because they're easy to see by eye. As one veteran crew blog puts it, it's much harder to guess whether a scene is "a fifth or three tenths" of a page than to halve, halve and halve again (The Anonymous Production Assistant).

Three conventions you'll see on every breakdown and schedule:

• Write eighths, not halves. A scene is "2 4/8", not "2 1/2" (The Anonymous Production Assistant). Keeping one unit makes adding up easy.
• Whole pages come first. A page and three strips is "1 3/8".
• Tiny scenes still get 1/8. A one-line shot ("Hospital explodes") is logged as 1/8, even if the ink barely fills a line. There's no smaller unit.

Why page eighths matter

Eighths are the bridge between your script and your calendar.

The rule of thumb is that one page equals about one minute of screen time (StudioBinder; No Film School). It's rarely true for any one page, but it tends to average out across a whole script (The Anonymous Production Assistant).

Once every scene has a number, you can:

1. Plan shoot days. Add up the eighths of the scenes you want to shoot together and check if the total is realistic.
2. Build the schedule. Schedules and stripboards list the eighths next to every scene, so the 1st AD can balance days at a glance.
3. Estimate the budget. More pages per day means fewer days, and days are what cost money.

One warning before you trust the numbers: not all eighths are equal. A 1/8 entrance and a 1/8 car crash use the same ink but very different amounts of time on set (MovieMaker, AD Jon C. Scheide). Eighths measure the page, not the work. We'll come back to that.

How to count page eighths in 5 steps

1. Lock the format first

Eighths only work on a properly formatted screenplay (12-pt Courier, standard margins). If your pages are cramped or loose, the counts will be off. Count a stable draft, not a draft you're still rewriting.

2. Draw eight strips on each page

Mark seven lines down the margin, about one inch apart, so the page is split into eight. On paper, a ruler and pencil work. In a PDF, a transparent overlay does the same job.

3. Measure each scene from its heading

A scene runs from its scene heading (INT. GAS STATION – NIGHT) to the next heading. Count how many strips it covers. If it covers part of a strip, round to the nearest eighth by eye. Don't measure with a micrometer; you're estimating effort, not cutting timber.

4. Add pages for long scenes

If a scene runs onto the next page, count the strips on each page and add them. Five strips on page 7 plus four on page 8 is 9/8, which you write as 1 1/8.

5. Check every page adds up to 8/8

Here's the self-check most guides skip. The scenes on a full page must add up to exactly 8/8. If page 12 comes out at 7/8 or 9/8, one of your counts is wrong. Fix it before it reaches the schedule.

Worked example: one page, three scenes

Here's a single page from a short thriller, measured.

Notice scene 14. It's two lines: a police cruiser slows. On the page it's the smallest scene. On set, a moving car at night on a highway may take longer to shoot than the five-eighths dialogue scene before it. That's why the eighths go on the schedule alongside notes about vehicles, stunts and night work, never alone.

From eighths to a shoot day

Now say you want to shoot every gas-station scene on day 2. Pull them from the breakdown and add them up:

The trick for adding: turn everything into eighths (1 3/8 = 11/8), add the top numbers (2 + 5 + 11 + 18 = 36), then divide by 8. Thirty-six divided by eight is 4, remainder 4: 4 4/8 pages.

Illustrative mockup, not an actual FinalBit screenshot.

Is 4 4/8 pages realistic for one day? Compare it with published rules of thumb:

So 4 4/8 pages in one location is a solid indie day, as long as it's mostly dialogue. Add a night exterior with a car and it gets tight. If it looks too heavy, move scene 12 (the only exterior) to the night you already shoot the highway.

Free eighths log (copy this)

Paste this into Google Sheets or Excel. One row per scene.

The "Eighths as /8" column is just the top number (1 3/8 → 11). Summing it and dividing by 8 gives your page total without fraction maths.

Common mistakes

• Writing 1/2 or 1/4. Keep everything in eighths so it adds up cleanly.
• Measuring a draft that's still changing. Re-count after every rewrite; a two-line cut can shift every count on the page.
• Treating eighths as time. They measure ink. Flag stunts, effects, kids, animals and night exteriors separately.
• Skipping the 8/8 check. It takes seconds and catches most counting errors.

Counting eighths by hand is easy on a short film and slow on a 100-page feature. Breakdown software can hold the eighths for every scene next to cast, props and locations, so the totals update when the script changes. In FinalBit, eighths sit inside the script breakdown and carry into scheduling.

Page eighths FAQ

What are eighths in a script?

Eighths are the unit crews use to measure scene length. Each screenplay page is divided into eight equal parts of about an inch, and every scene is counted in those parts, such as 3/8 or 1 2/8. They're used to plan shoot days, schedules and budgets.

How long is 1/8 of a page in screen time?

Roughly 7 to 8 seconds, based on the rule of thumb that one page equals about one minute of screen time. Treat it as an average: action and silent moments often run longer than their eighths, fast dialogue shorter.

Why do filmmakers use eighths instead of halves or quarters?

Eighths are small enough to be precise and easy to judge by eye: halve the page, halve again, halve again. Using one unit for every scene also makes adding a whole day's pages simple.

Can a scene be less than 1/8 of a page?

On the page, yes: a single line. On a breakdown, no. A one-line scene is still logged as 1/8, because that's the smallest unit and even a one-line shot needs a camera setup.

How many pages can you shoot in a day?

It depends on the budget and the scenes. Published rules of thumb range from about 1 page a day on big studio features to 3–4 on a typical movie and around 5 on many independent films. Action, night exteriors and crowds lower the number.

Do I count the scene heading in the eighths?

Yes. A scene is measured from its heading to the next heading, so the heading line is part of its length.

Ready to stop counting by hand?

Break down your script free. Upload your screenplay to FinalBit and manage eighths for every scene alongside cast, props and locations, ready for your schedule.