Calcella

Conversions · Weight

Weight Converter

Convert between kilograms, pounds, ounces, grams, stone and more as you type.

Your result

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How it's calculated

1 lb = 0.45359237 kg (exact) · 1 kg ≈ 2.20462 lb · 1 lb = 16 oz · 1 st = 14 lbThe pound has been defined as exactly 0.45359237 kg by international agreement since 1959.

Worked example

70 kg ÷ 0.45359237 = 154.32 lb. 154 lb is 11 stone 0 lb, since 11 × 14 = 154.
Is this weight or mass?

Technically mass. In everyday use "weight" in kg or lb means mass, and that's what these conversions are.

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Disclosures

Conversions use exact international definitions (for example, 1 inch = 2.54 cm and 1 lb = 0.45359237 kg). Results are rounded for display.

Calcella is operated by High Label LLC (California). We may earn money from ads and clearly labeled sponsored or affiliate links; this never changes how a calculator works or what it shows.