Here's how much data you're using while streaming Netflix, and how to change your data usage settings

• How much data your Netflix account uses while streaming videos on the platform varies depending on your account settings and internet connection.
• You can change your account settings to increase or decrease how much data Netflix is allowed to use when you're streaming its content.
• Here's what you need to know about your Netflix data usage, and how to change the settings for it on your account's profile.
• Visit Business Insider's homepage for more stories.

When you're trying to figure out how much data you actually need, it's useful to think about your usual online activities — creating documents, shopping online, gaming, and, very likely, video streaming.

When it comes to Netflix, the amount of data you use can vary greatly depending on a number of factors.

Here's what you should know.

How much data your Netflix account uses in streaming

When you stream videos on Netflix, the company says you're using about 1 GB of data per hour, provided you're streaming in standard definition. Those streaming in high definition, on the other hand, use "up to 3 GB per hour."

But there are actually several levels of data usage, so your true usage will depend on how your account settings are configured.

In addition to an "Auto" feature that changes your streaming automatically to the highest-quality possible for your internet connection, there are three levels of quality you can stream Netflix in:

• Low: Basic definition streaming at 0.3 GB per hour, for each device.
• Medium: Standard definition streaming at 0.7 GB per hour, for each device.
• High: High definition streaming at up to 3 GB per hour, for each device; you can also stream in Ultra HD, a higher-definition feature meant for 4K televisions that uses up to 7 GB per hour, for each device. 

It's important to note that the default setting is "Auto" — meaning your data usage could be substantially higher than that 1 GB per hour figure that the company quotes, if, for example, you're streaming with a high-speed internet connection.

How to change how much data you use when streaming Netflix

You can choose to manually change your Netflix account's level of data usage. Here's how.

1. Go to your Netflix account (make sure you're signed in).

2. Choose the profile you want to adjust the data usage on (keep in mind that you can't choose the "kids" profile for this action).

3. Under your profile icon in the top-right corner, click "Account."

4. In the "My profile" section, select "Playback settings."

5. Select the data option that suits you best (you can also disable auto-playback from this screen) and click "Save."

Keep in mind that it may take up to eight hours for your changes to take effect.

And in case you're wondering, downloading videos uses about the same amount of data as streaming. So you aren't saving data (or losing extra data) if you opt to download a show for viewing when you don't have internet access.

Related coverage from How To Do Everything: Tech:

• How to change the primary language on your Netflix profile, on desktop and mobile

• How to turn off subtitles on Netflix, however or wherever you're watching it

• How to change your Netflix password on desktop or mobile, even if you don't know your current password

• How to delete a Netflix profile on a desktop, mobile device, or TV

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