To convert 9 pounds to kilograms, multiply by 0.453592. So, 9 Γ 0.453592 = 4.0823 kg. Use the tool below to verify or convert other values!
Weight: 9 Pounds (lbs) converts to 4.0823 Kilograms (kg)
Formula: For an approximate result, multiply by 0.453592
Converting 9 pounds to kilograms is useful for fitness, shipping, or dietary needs. Our tool supports over 15 units, so you can explore conversions like 9 lbs to ounces (144.0000 oz) or grams (4,082.3280 g) using the dropdowns above.