How to Change Eufy Scale to Kg

Changing your Eufy scale to display weight in kilograms (kg) is quick and easy. This guide walks you through every step—from app settings to manual button presses—so you can switch units effortlessly and track your progress with precision.

Key Takeaways

• Most Eufy scales support unit switching via the EufyLife app: Open the app, select your scale, and toggle between kg, lb, and st.
• Some models allow manual unit changes using the scale’s buttons: Tap the power or unit button repeatedly until “kg” appears.
• Ensure your scale is connected to the app for full functionality: Bluetooth must be on, and the scale should appear in your device list.
• Calibrate your scale after changing units for accuracy: Step off and on again to reset the sensors.
• Factory reset may be needed if settings won’t save: Hold the button for 10+ seconds to restore default settings.
• Always place the scale on a hard, flat surface: Uneven flooring can cause incorrect readings regardless of unit settings.
• Keep your EufyLife app updated: Newer versions often include bug fixes and improved unit management.

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

If you’ve recently purchased a Eufy smart scale or simply prefer tracking your weight in kilograms instead of pounds, you’re in the right place. Whether you’re managing your health goals, following a fitness plan, or just more comfortable with the metric system, switching your Eufy scale to display weight in kilograms (kg) is simple—once you know how.

In this comprehensive guide, we’ll walk you through every method available to change your Eufy scale to kg. We’ll cover app-based settings, manual button controls, troubleshooting common issues, and tips to ensure your readings stay accurate. By the end, you’ll be able to confidently switch units, understand why your scale might not be responding, and keep your health tracking seamless and stress-free.

Let’s dive in!

Why Change Your Eufy Scale to Kilograms?

Before we get into the “how,” let’s briefly talk about the “why.” Kilograms are the standard unit of mass in most countries around the world, especially in Europe, Asia, and scientific communities. If you’re following a diet or workout plan that uses metric measurements, or if you’re simply more familiar with kg, switching your scale makes sense.

Using consistent units helps avoid confusion, especially when tracking progress over time. Imagine logging 70 kg one week and 154 lb the next—without converting, it’s hard to see real progress. Kilograms also offer finer precision for small changes, which is helpful for athletes or people monitoring medical conditions.

Plus, if you’re sharing your scale with family members from different regions, switching to kg ensures everyone is on the same page. Eufy scales are designed with flexibility in mind, so changing units isn’t just possible—it’s encouraged.

Understanding Your Eufy Scale Model

Not all Eufy scales are created equal. While most support unit switching, the exact method depends on your model. Here are the most common Eufy smart scales and how they handle unit changes:

• Eufy Smart Scale C1 (T5001): Controlled via the EufyLife app. No physical unit button.
• Eufy Smart Scale P1 (T5002): App-controlled, with optional manual button press on some versions.
• Eufy Smart Scale P2 (T5003): Fully app-managed, supports multiple users and body composition metrics.
• Eufy Smart Scale C2 (T5004): Similar to C1, app-based unit switching.

Knowing your model helps you choose the right method. Check the bottom of your scale or the original packaging for the model number. If you’re unsure, the EufyLife app usually displays it under “Device Info.”

Method 1: Change Eufy Scale to Kg Using the EufyLife App

The most reliable and recommended way to change your Eufy scale to kg is through the official EufyLife app. This method works for nearly all modern Eufy smart scales and gives you full control over settings.

Step 1: Download and Open the EufyLife App

If you haven’t already, download the EufyLife app from the Apple App Store (iOS) or Google Play Store (Android). It’s free and essential for managing your smart scale.

Once installed, open the app and log in with your Eufy account. If you don’t have one, create a free account—it only takes a minute.

Step 2: Ensure Your Scale Is Connected

Your scale must be paired with the app via Bluetooth for settings to sync. Here’s how to check:

• Make sure your phone’s Bluetooth is turned on.
• Place your scale on a hard, flat surface and step on it briefly to wake it up.
• Open the EufyLife app and look for your scale under “My Devices.”
• If it’s not listed, tap the “+” icon and follow the on-screen instructions to add your scale.

A solid connection is key. If the app says “Disconnected,” move closer to the scale and try again.

Step 3: Access Scale Settings

Once your scale is connected:

• Tap on your scale’s name in the app.
• Look for a gear icon or “Settings” option—usually in the top-right corner.
• Tap to open the settings menu.

You should now see options like “Unit,” “User Management,” “Body Composition,” and “History.”

Step 4: Change the Unit to Kilograms

In the settings menu:

• Tap on “Unit” or “Measurement Unit.”
• You’ll see a list of options: typically “kg,” “lb” (pounds), and “st” (stone).
• Select “kg” from the list.
• The change should save automatically.

Some models may require you to confirm the selection by tapping “Save” or “Apply.”

Step 5: Test the Change

To make sure it worked:

• Step off the scale completely.
• Wait 5–10 seconds for it to power down.
• Step back on and check the display.
• The weight should now appear in kilograms (e.g., 68.5 kg instead of 151 lb).

If it still shows pounds, try restarting the app or reconnecting the scale.

Method 2: Change Eufy Scale to Kg Using the Physical Button (If Available)

Some Eufy scale models—especially older or budget versions—allow you to change units directly using a button on the device. This is helpful if you don’t have your phone nearby or prefer a quicker method.

Step 1: Locate the Unit Button

Look for a small button on the side or bottom of your scale. It’s usually labeled “Unit,” “Mode,” or just a symbol like “kg/lb.” Not all models have this—check your user manual if you’re unsure.

Step 2: Wake Up the Scale

Tap the button once to wake the scale. The display should light up, showing the last recorded weight or “0.0.”

Step 3: Cycle Through Units

Press and release the unit button repeatedly. Each press should cycle through the available units:

• First press: kg
• Second press: lb
• Third press: st (stone)
• Fourth press: back to kg

Stop when “kg” appears on the screen.

Step 4: Confirm and Test

Once “kg” is displayed:

• Step off the scale and wait for it to turn off.
• Step back on to confirm the unit has changed.

Note: This method may not save the setting permanently on some models. If the scale reverts to pounds after a few uses, use the app method instead for a more reliable fix.

Method 3: Reset and Reconfigure Your Scale

If neither the app nor the button method works, your scale might need a reset. This clears any glitches and restores default settings—including unit preferences.

Step 1: Perform a Factory Reset

To reset your Eufy scale:

• Turn the scale off (step off and wait 10 seconds).
• Press and hold the unit or power button for 10–15 seconds.
• The display may flash or show “888” or “—” during the reset.
• Release the button when the screen turns off or resets.

This process varies slightly by model. For example, the C1 requires holding the button until “CLR” appears.

Step 2: Reconnect to the App

After resetting:

• Open the EufyLife app.
• Remove the scale from “My Devices” if it’s still listed.
• Tap “+” to add a new device and follow the setup steps.
• During setup, select “kg” as your preferred unit.

This ensures the scale starts fresh with your desired settings.

Step 3: Calibrate the Scale

After any reset or unit change, it’s wise to calibrate:

• Place the scale on a hard, level floor (not carpet).
• Step on and off once without recording a measurement.
• This helps the sensors reset and improves accuracy.

Troubleshooting Common Issues

Even with clear instructions, things don’t always go smoothly. Here are common problems and how to fix them.

Issue 1: Scale Won’t Switch to kg

If the unit won’t change:

• Check Bluetooth connection—reopen the app and reconnect.
• Ensure the app is updated to the latest version.
• Try the manual button method if available.
• Reset the scale and reconfigure via the app.

Sometimes, the app caches old settings. Force-closing and reopening the app can help.

Issue 2: Display Shows Wrong Unit After Change

If the scale briefly shows kg but reverts to lb:

• This often means the app didn’t sync properly.
• Reconnect the scale and change the unit again.
• Make sure you’re logged into the correct Eufy account.
• Check if multiple users are sharing the scale—each user can have their own unit preference.

Issue 3: Scale Not Responding at All

If the scale won’t turn on or respond:

• Check the batteries—replace if low or expired.
• Clean the battery contacts with a dry cloth.
• Ensure the scale is on a flat, stable surface.
• Try a hard reset (hold button for 15+ seconds).

If none of these work, contact Eufy support—your scale may have a hardware issue.

Issue 4: Inaccurate Readings After Unit Change

Switching units shouldn’t affect accuracy, but if readings seem off:

• Calibrate the scale (step on and off once).
• Ensure the surface is level and hard.
• Avoid placing the scale near electronic devices that cause interference.
• Weigh yourself at the same time each day for consistency.

Tips for Accurate Weight Tracking in kg

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 daily: First thing in the morning, after using the bathroom, and before eating.
• Use the scale on a hard floor: Carpet can compress and skew readings.
• Stand still and centered: Shift your weight evenly on both feet.
• Track trends, not daily numbers: Weight fluctuates naturally—focus on weekly averages.
• Sync with health apps: The EufyLife app can share data with Apple Health, Google Fit, and more.

Why the EufyLife App Is Essential

While manual button presses work in a pinch, the EufyLife app unlocks the full potential of your scale. It allows you to:

• Track weight, body fat, muscle mass, and more over time.
• Set goals and receive progress reminders.
• Manage multiple users with individual profiles.
• Export data for doctors or trainers.
• Receive firmware updates that improve performance.

Even if you prefer kg and don’t plan to change units often, keeping the app installed ensures your scale stays accurate and up to date.

Final Thoughts

Changing your Eufy scale to kg is a simple process that can make a big difference in how you track your health. Whether you use the EufyLife app, a physical button, or a factory reset, the key is consistency and proper setup.

Remember: accuracy starts with a stable surface, fresh batteries, and a clean scale. And while switching units is easy, the real value comes from regular use and mindful tracking.

With this guide, you’re now equipped to switch your Eufy scale to kilograms confidently—no confusion, no frustration. Just clear, consistent readings that help you stay on track with your goals.

So go ahead—step on, check your weight in kg, and keep moving forward. Your health journey just got a little clearer.