Learn how khổng lồ gauge the kích thước of real-world objects with the Measure app & your iPhone, iPad, or iPod cảm ứng camera. & learn how khổng lồ measure objects and people more easily using the LiDAR Scanner on iPad Pro 12.9-inch (4th generation), iPad Pro 11-inch (2nd generation), iPhone 12 Pro, & iPhone 12 Pro Max.

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The Measure phầm mềm uses augmented reality (AR) giải pháp công nghệ to turn your device into a tape measure.You can gauge the size of objects, automatically detect the dimensions of rectangular objects, và save a photo of the measurement.And with máy tính bảng ipad Pro 12.9-inch (4th generation),iPad Pro 11-inch (2nd generation),iPhone 12 Pro, & iPhone 12 Pro Max, you can measure objects more easily with visible guides, measure a person’s height, & see a history of your measurements.

Measurements are approximate.

First,make sure that your device"s software is up to lớn date. The Measure tiện ích works on these devices:

Also make sure that you"re in a place with good lighting.


Open the Measure app, then followany onscreen instructions that ask you lớn move your devicearound.This gives your device a frame of reference for the object you"re measuring and the surface it"s on. Keep moving your device until a circle with a dot in the center appears.Move your device so that the dot is over the starting point of your measurement, then tap the showroom button.Slowly move your device until the dot is over the ending point of your measurement,then tap the địa chỉ buttonagain.After you take a measurement, you can adjust its starting & ending points. Touch & hold one of the points, then drag it where you want it lớn go. The measurement changes as you move the point.

While the measurement is displayed, you can tap the number to see it in inches & centimeters. Tap Copy, & the value is sent to lớn your clipboard so you can paste it into another app. Tap Clear khổng lồ start over.

You can also take a photo that shows the object and its measurement. Just tap the Shutter button, and the photo appears in the lower-left corner of your screen. Tap it tomake edits using Markup, or swipe left lớn save it khổng lồ your Photos app.

After you take the first measurement, move your deviceto place the dot over another location on or near the object.Tap the add buttonto start the second measurement, then move your device lớn place the dot somewhere along the existing measurement.*Tap the showroom buttonagain và the second measurement appears.Repeat these steps lớn take as many measurements as you"d like.

Tap the Undo button

to remove the most recent measurement, or tap Clear to start over.

* Additional measurements must start or kết thúc somewhere along an existing measurement. Otherwise, all previous measurements are replaced by the newest one.

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If your devicedetects that the object you"re measuring is a square or rectangle, it automatically places a measurement box around the object. Tap the địa chỉ cửa hàng buttonand measurements appear for the object"s width & length. Move your device slightly, and the object"s calculated area appears.

While the measurement is displayed, you can tap the calculated area number lớn see the length of the diagonal as well as the area in square inches or square meters.

Use the Measure app with ipad tablet Pro 12.9-inch (4th generation), ipad tablet Pro 11-inch (2nd generation), iPhone 12 Pro, & iPhone 12 Pro Max

iPad Pro 12.9-inch (4th generation),iPad Pro 11-inch (2nd generation), iPhone 12 Pro, và iPhone 12 Pro Maxuse the LiDAR Scanner to lớn help you measure objects more quickly & accurately with the Measure app.

Not sure if your device has a LiDAR Scanner? Find out which iPad mã sản phẩm you have or which iPhone model you have.

When the Measure phầm mềm detects a person in the viewfinder, it automatically measures their height from the ground to lớn the top of their head, hat, or hair. You can tap the shutter buttonto take a photo of the person with their heightmeasurement. Then you can use Markup on the photo, save it, và share it.

Here are some tips for getting a good height measurement:

Make sure that you"re in a place with good lighting.Avoid dark backgrounds and reflective surfaces.Check that the person you"re measuring has nothing covering their face or head, like a face mask, sunglasses, or a hat.Try lớn step back from the person you"re measuring. You might be standing too close.

On máy tính bảng ipad Pro 12.9-inch (4th generation),iPad Pro 11-inch (2nd generation), iPhone 12 Pro, và iPhone 12 Pro Max, guide lines help you measure the height & straight edges of furniture, countertops, và other objects easily & precisely. Guide lines appear automatically along edges and whenmaking a verticalmeasurement.

Snap your starting & ending points to lớn the yellow guide line, then tap a measurement to see the expanded information that ipad tablet Pro provides. You can view the measurement"s elevation, distance away, angle, and more.

The Measure tiện ích on máy tính bảng ipad Pro 12.9-inch (4th generation),iPad Pro 11-inch (2nd generation), iPhone 12 Pro, and iPhone 12 Pro Maxadds a ruler overlay to lớn line measurements, showing you the object"s dimension in granular increments. Move your ipad Pro close to lớn a line measurement to see the ruler view appear, then tap the shutter button lớn take a photo so you can use the increments for planning projects.

Tap the list button

to view all the measurements that you"ve taken during the current session, including screenshots that you took. This helps you keep track of dimensions as you measure a space or series of objects. You can copy the dimensions into Notes, Mail, or any app you want to save your các mục in, or clear them lớn start over.