To convert 18 pounds to kilograms, multiply by 0.453592. So, 18 Γ 0.453592 = 8.1647 kg. Use the tool below to verify or convert other values!
Weight: 18 Pounds (lbs) converts to 8.1647 Kilograms (kg)
Formula: For an approximate result, multiply by 0.453592
Converting 18 pounds to kilograms is useful for fitness, shipping, or dietary needs. Our tool supports over 15 units, so you can explore conversions like 18 lbs to ounces (288.0000 oz) or grams (8,164.6560 g) using the dropdowns above.