How to Change Eufy Scale from Lb to Kg

This guide walks you through the simple process of switching your Eufy smart scale from pounds (lb) to kilograms (kg). Whether you’re tracking fitness goals or following a metric-based diet, changing the unit is quick and easy. We’ll cover all Eufy models, common issues, and expert tips to ensure accurate measurements.

Key Takeaways

• Most Eufy scales allow unit switching directly on the device: Simply step on and off the scale to toggle between lb, kg, and st (stone).
• The EufyLife app offers digital control: Open the app, go to device settings, and select your preferred unit for seamless changes.
• Ensure your scale is on a flat, hard surface: Uneven flooring can cause inaccurate readings and prevent unit changes from registering.
• Battery level matters: Low power can disrupt functionality, including unit switching—replace batteries if needed.
• Factory reset solves stubborn issues: If the scale won’t change units, a reset often restores normal operation.
• All Eufy smart scales support metric and imperial units: No model is locked to one system—flexibility is built-in.
• Consistent units improve tracking: Stick to one measurement system in the app to avoid confusion in health data.

How to Change Eufy Scale from Lb to Kg: A Complete Step-by-Step Guide

If you’ve recently purchased a Eufy smart scale or moved to a country that uses the metric system, you might be wondering how to change your Eufy scale from pounds (lb) to kilograms (kg). The good news? It’s incredibly simple—whether you’re using the physical buttons on the scale or the EufyLife app on your smartphone. This comprehensive guide will walk you through every method, troubleshoot common problems, and help you get accurate, consistent readings in your preferred unit.

Eufy scales are designed with user convenience in mind. They support multiple weight units, including pounds (lb), kilograms (kg), and stone (st), making them ideal for users around the world. Whether you’re monitoring your weight loss journey, tracking muscle gain, or simply prefer the metric system, switching units takes just seconds.

In this guide, you’ll learn:
– How to change the unit directly on your Eufy scale
– How to use the EufyLife app to switch from lb to kg
– Tips for ensuring accurate measurements
– Troubleshooting steps if the change doesn’t work
– Best practices for long-term use

Let’s dive in and make your Eufy scale work perfectly for your lifestyle.

Understanding Your Eufy Scale’s Unit Options

Before we get into the steps, it’s helpful to understand what units your Eufy scale supports. Most Eufy smart scales—such as the Eufy Smart Scale C1, P1, P2, and C2—offer three measurement systems:
– Pounds (lb) – commonly used in the United States
– Kilograms (kg) – the standard in most other countries
– Stone (st) – used primarily in the UK and Ireland

The scale automatically detects your region during setup, but you can easily override this setting. The unit display appears on the LED screen each time you step on the scale. If you’re seeing “lb” but want “kg,” don’t worry—it’s just a quick toggle away.

One important note: the unit you select will also affect how data is displayed in the EufyLife app. So if you switch from lb to kg on the scale, make sure the app reflects the same unit to avoid confusion in your health tracking.

Method 1: Changing the Unit Directly on the Eufy Scale

The fastest and most straightforward way to change your Eufy scale from lb to kg is by using the physical controls on the device itself. This method works on all Eufy smart scales and doesn’t require a smartphone or app.

Step 1: Place the Scale on a Flat, Hard Surface

Before making any changes, ensure your scale is on a stable, level surface. Avoid carpets, rugs, or uneven flooring, as these can interfere with sensor accuracy and prevent the unit change from registering properly. A bathroom tile, hardwood floor, or linoleum surface works best.

Step 2: Step On and Off the Scale

Here’s the magic trick: Eufy scales use a simple step-on-step-off method to cycle through units.

1. Step onto the scale firmly with both feet. Wait for the display to show your weight.
2. Step off the scale completely. The display will turn off after a few seconds.
3. Immediately step back on the scale again—within 5 seconds of stepping off.
4. As the scale powers on, it will begin cycling through the available units: lb → kg → st → lb…

Keep stepping on and off until the display shows “kg.” Once it does, step off and wait. The scale will remember this setting for future use.

Pro Tip: If the unit doesn’t change, try stepping on and off more quickly. The timing is key—step off, then step back on within 3–5 seconds.

Step 3: Confirm the Change

After selecting “kg,” step on the scale one more time to confirm. The display should now show your weight in kilograms. For example, instead of “150.0 lb,” you’ll see “68.0 kg” (approximately).

If the change sticks, you’re all set! The scale will continue to use kilograms until you manually switch it again.

Method 2: Changing the Unit via the EufyLife App

If you prefer managing settings from your phone, the EufyLife app offers a digital way to switch units. This method is especially useful if you’re setting up the scale for the first time or managing multiple users.

Step 1: Open the EufyLife App

Launch the EufyLife app on your smartphone. Make sure your phone is connected to the same Wi-Fi network as your scale (for models that support Wi-Fi) or that Bluetooth is enabled (for Bluetooth-only models like the C1).

Step 2: Select Your Scale

On the home screen, tap on your Eufy scale from the list of devices. If you haven’t added it yet, follow the in-app setup instructions to pair the scale with your phone.

Step 3: Go to Device Settings

Once your scale is selected, look for a gear icon or “Settings” option—usually located in the top-right corner of the screen. Tap it to access the scale’s configuration menu.

Step 4: Change the Weight Unit

In the settings menu, find the option labeled “Weight Unit,” “Unit,” or “Measurement Unit.” Tap it to see the available choices: lb, kg, or st.

Select “kg” from the list. The app will send a signal to the scale to update its display.

Step 5: Verify the Change

Step on the scale to confirm the unit has changed. The LED display should now show kilograms. Additionally, all future weight entries in the app will be recorded in kg.

Bonus Tip: If you share the scale with family members, you can set individual profiles in the app. Each user can have their preferred unit, and the app will automatically switch based on who steps on the scale (if body composition data is unique enough).

Method 3: Using the App During Initial Setup

If you’re setting up your Eufy scale for the first time, you can choose your preferred unit right from the start—no need to change it later.

Step 1: Begin the Setup Process

Download the EufyLife app (available on iOS and Android) and create an account if you don’t already have one.

Step 2: Add a New Device

Tap the “+” icon in the app and select “Smart Scale” from the list of devices. Follow the on-screen instructions to put your scale in pairing mode (usually by stepping on it).

Step 3: Choose Your Preferred Unit

During setup, the app will ask you to select a weight unit. Choose “kg” from the options. This setting will be saved to the scale and used for all future measurements.

Step 4: Complete the Setup

Finish the setup by naming your scale, adding user profiles, and syncing data. Your scale will now display and record weight in kilograms by default.

This method is ideal if you know you’ll be using the metric system from day one. It avoids any confusion and ensures consistency from the very first weigh-in.

Troubleshooting: What to Do If the Unit Won’t Change

Sometimes, despite following the steps correctly, your Eufy scale might not switch from lb to kg. Don’t panic—this is usually fixable with a few simple checks.

Issue 1: Scale Doesn’t Respond to Step-On/Off Method

If stepping on and off doesn’t cycle the units, try these fixes:
– Check the surface: Move the scale to a hard, flat floor. Soft surfaces can prevent proper sensor activation.
– Ensure full contact: Step firmly with both feet, covering the entire surface. Partial contact may not trigger the unit change.
– Wait between steps: Don’t rush. Step off, wait 2–3 seconds, then step back on. Timing is crucial.

Issue 2: App Says “kg” but Scale Shows “lb”

This mismatch usually happens when the app and scale aren’t fully synced.
– Force a sync: Open the app, go to your scale’s settings, and tap “Sync Now” or “Update Device.”
– Restart the app: Close and reopen the EufyLife app to refresh the connection.
– Reconnect Bluetooth: Turn Bluetooth off and on in your phone’s settings, then reopen the app.

Issue 3: Low Battery Power

Weak batteries can cause erratic behavior, including failure to change units.
– Check the battery indicator: If the display flickers or shows “LO,” it’s time for new batteries.
– Replace with fresh batteries: Use high-quality alkaline batteries (usually 4x AAA). Avoid rechargeable batteries, as they may not provide consistent voltage.

After replacing the batteries, try changing the unit again using either method.

Issue 4: Scale Is Frozen or Unresponsive

If the scale seems stuck or won’t power on:
– Perform a factory reset: Most Eufy scales have a reset button (a small pinhole on the side or bottom). Use a paperclip to press and hold it for 5–10 seconds until the display flashes.
– Re-pair the scale: After resetting, re-add the scale in the EufyLife app and set your preferred unit during setup.

A factory reset clears all stored data, so use it as a last resort. But it often resolves stubborn software glitches.

Tips for Accurate and Consistent Readings

Changing the unit is just the first step. To get the most out of your Eufy scale, follow these best practices:

Weigh Yourself at the Same Time Each Day

Weight can fluctuate due to hydration, food intake, and time of day. For the most accurate tracking, weigh yourself at the same time—ideally first thing in the morning, after using the bathroom and before eating.

Use the Scale on a Hard, Flat Surface

As mentioned earlier, surface matters. Avoid carpets or uneven tiles. A consistent location ensures reliable sensor performance.

Calibrate the Scale Regularly

While Eufy scales are pre-calibrated, you can recalibrate them for extra precision:
1. Step on the scale and note the reading.
2. Step off and wait for it to turn off.
3. Step on again—if the reading is consistent, calibration is good.
4. If not, try the step-on/off method to reset the sensors.

Keep the Scale Clean

Dust, moisture, and debris can affect the sensors. Wipe the surface with a dry or slightly damp cloth regularly. Avoid harsh chemicals.

Update the EufyLife App

App updates often include bug fixes and improved compatibility. Check your app store monthly for updates to ensure smooth operation.

Why Switching to Kilograms Makes Sense

If you’re used to pounds, switching to kilograms might feel unfamiliar at first—but there are good reasons to make the change.

Precision and Simplicity

The metric system is based on units of 10, making conversions easier. For example, 1 kg = 1000 grams, and 1 pound = 16 ounces. Kilograms offer finer increments, which is helpful for tracking small changes in weight, especially in fitness or medical contexts.

Global Standard

Over 95% of the world uses the metric system. If you travel, cook with international recipes, or follow global fitness programs, using kg keeps things consistent.

Better for Health Tracking

Many health apps, medical devices, and research studies use kilograms. By aligning your scale with this standard, your data integrates more seamlessly with other tools.

Supports Long-Term Goals

Whether you’re losing 5 kg or gaining muscle mass, tracking in smaller units helps you see progress more clearly. A 0.5 kg change is easier to notice than a 1.1 lb shift.

Conclusion

Changing your Eufy scale from lb to kg is a quick and easy process that can make a big difference in how you track your health and fitness. Whether you use the step-on/off method directly on the scale or manage settings through the EufyLife app, you’ll be viewing your weight in kilograms in no time.

Remember to place your scale on a hard, flat surface, keep the batteries fresh, and sync the app regularly for the best experience. If you run into issues, a simple reset or battery change often does the trick.

By switching to kilograms, you’re not just changing a number—you’re adopting a more precise, globally recognized system that supports smarter health decisions. So go ahead, step on, and see the difference for yourself.

Your Eufy scale is more than just a weighing tool—it’s a smart health companion. And now, it’s speaking your language.