QuickUnit

Weight

Kilogram vs Pound vs Ounce

Quick reference table for unit conversions with key differences.

Reference Table

KilogramkgPoundlbOunceoz
0.51.10231117.63698
12.20462335.27396
24.40924570.54792
511.02311176.3698
1022.04623352.7396
2555.11557881.849
50110.23111763.698
100220.46233527.396
5001102.31117636.98
10002204.62335273.96

About These Units

kg

Kilogram

Symbol: kg

The kilogram is the SI base unit of mass, used globally in science, commerce, and daily life. It equals approximately 2.205 pounds.

Used in: Worldwide (metric countries)

lb

Pound

Symbol: lb

The pound is a unit of weight commonly used in the United States and the UK. One pound equals approximately 0.4536 kilograms.

Used in: United States, United Kingdom

oz

Ounce

Symbol: oz

The ounce is 1/16 of a pound, widely used in the US for food packaging and cooking recipes.

Used in: United States, United Kingdom

Key Differences

  • 1 kg is equal to 2.204623 lb.
  • 1 kg is equal to 35.27396 oz.
  • 1 lb is equal to 16 oz.

Related Comparisons