Pounds to Kilograms Converter (lb → kg)
Quickly convert weight from Pounds (lb) to Kilograms (kg) with this accurate and easy-to-use online calculator. Perfect for fitness tracking, pet care, travel, or shipping conversions.
Pounds to Kilograms Converter
Go to Converter ToolAccurate, mobile-friendly, and free to use — no sign-up needed.
Why Convert Pounds to Kilograms?
The kilogram (kg) is the international standard unit of mass used in science, health, and most countries worldwide. Converting pounds (lb) to kilograms helps ensure consistency when sharing or comparing weight data across regions.
Pounds to Kilograms Formula
To convert pounds into kilograms, multiply the number of pounds by 0.45359237.
Example: If your weight is 132 lb, multiply 132 × 0.45359237 = 59.874 kg.
Pounds to Kilograms Conversion Table
| Pounds (lb) | Kilograms (kg) | Kilograms + Grams |
|---|---|---|
| 1 | 0.454 | 0 kg 454 g |
| 5 | 2.268 | 2 kg 268 g |
| 10 | 4.536 | 4 kg 536 g |
| 20 | 9.072 | 9 kg 72 g |
| 50 | 22.68 | 22 kg 680 g |
| 100 | 45.359 | 45 kg 359 g |
| 132 | 59.874 | 59 kg 874 g |
| 150 | 68.039 | 68 kg 39 g |
| 200 | 90.718 | 90 kg 718 g |
Frequently Asked Questions (FAQ)
1. How do I manually convert pounds to kilograms?
Multiply the weight in pounds by 0.45359237. For instance, 10 lb × 0.45359237 = 4.536 kg.
2. Is this converter accurate?
Yes. This tool uses the exact conversion factor defined by the International Bureau of Weights and Measures (BIPM).
3. What is 1 pound equal to in kilograms?
1 pound equals exactly 0.45359237 kilograms.
4. Can I use this converter on mobile?
Absolutely! The converter is mobile-friendly and works on all devices, including iPhone and Android.
About Famistar
Famistar is a modern home fitness and lifestyle brand dedicated to making everyday living smarter, healthier, and more convenient. From compact treadmills and family-sized air fryers to smart pet care solutions like automatic litter boxes, Famistar products are designed to simplify your home routines. This Pounds to Kilograms Converter is part of Famistar’s mission to provide practical, easy-to-use tools that support wellness, fitness tracking, and daily life improvement for every family.
