Baby Weight Converter - Convert lbs to kg (Pounds to Kilograms)

Free baby weight converter to convert between pounds/ounces and kilograms/grams. Perfect for tracking baby weight and sharing growth milestones privately with family using Clann.

Convert Baby Weight

Convert between pounds/ounces and kilograms/grams

Enter weight above to convert between pounds/ounces and kilograms/grams

Why Convert Baby Weight?

Converting baby weight between units helps you:

  • Understand international growth charts and medical records
  • Communicate with healthcare providers worldwide
  • Track growth milestones accurately across different measurement systems
  • Share weight progress with family members in different countries
  • Compare your baby's weight with international growth standards

Save Growth Milestones Privately with Family

Share your baby's growth milestones privately with family - and only family. Clann creates secure, invite-only family groups where you control exactly who sees your photos. No strangers, no public feeds, no data selling. Just your family sharing precious growth moments together.

  • Private Family Groups - Only family members you invite can see photos. No public feeds, no strangers, complete privacy.
  • Voice Notes - Family can respond to photos with voice messages (up to 15 seconds) instead of just text or emojis. Grandma can say "Look how much you've grown!" and you'll hear her voice.
  • Web Access for Grandparents - Grandparents can view photos through a simple web link - no app download required. Perfect for non-tech-savvy family members.
  • Automatic Monthly Albums - Beautiful memory books are generated automatically from your shared photos. No manual work required.
  • Secure Photo Storage - Photos are stored securely in private, locked storage. Clann never uses your photos for AI training, never shows ads, and never sells your data.
  • Printed Albums with Voice Notes - Order printed albums that include QR codes. Scan the QR code to hear family voice reactions - preserving family voices forever.
  • Chronological Timeline - See your baby's growth journey in chronological order, watching them grow week by week and month by month.

Frequently Asked Questions

How do I convert baby weight from pounds to kilograms?

Enter your baby's weight in pounds and ounces in the converter above. The calculator will automatically convert it to kilograms and grams. For example, 7 lbs 8 oz converts to approximately 3.4 kg (3400 grams).

How do I convert baby weight from kilograms to pounds?

Select "Kilograms & Grams" mode and enter your baby's weight in kilograms and grams. The converter will automatically show the equivalent weight in pounds and ounces. For example, 3.4 kg converts to approximately 7 lbs 8 oz.

Why do I need to convert baby weight?

Different countries and medical systems use different units. The US typically uses pounds and ounces, while most other countries use kilograms and grams. Converting helps you understand your baby's weight when reading international growth charts or communicating with healthcare providers worldwide.

How accurate is the baby weight converter?

The converter uses precise conversion factors: 1 pound = 0.453592 kilograms (or 1 ounce = 0.0283495 kilograms). The results are accurate to the gram, making it suitable for tracking your baby's growth milestones.

Can I track weight conversions privately with family?

Yes! With Clann, you can share weight check photos and growth milestones privately with your family. Add voice notes from family members about your baby's growth, and let Clann automatically create monthly memory books. Your family can see your baby grow and track milestones together.

What is the conversion rate from pounds to kilograms?

1 pound equals approximately 0.453592 kilograms, or 453.592 grams. 1 ounce equals approximately 0.0283495 kilograms, or 28.3495 grams. The converter handles these conversions automatically for you.

Start Tracking Your Baby's Growth Today

Share your baby's growth milestones privately with family - and only family. Create secure, invite-only family groups where you control exactly who sees your photos. Share weight check photos, add voice notes from loved ones, and let Clann automatically create beautiful monthly memory books. Your photos stay private, secure, and accessible only to the family members you invite.

Free to download. No ads. Secure photo storage.