Weight Converter

Convert mass between kilograms, grams, tonnes, pounds, ounces and stones, with the conversion table alongside.

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Live results

70 kg in pounds

154.323584 lb

1 kg = 2.204623 lb

Conversion factor

2.204623

Reverse

1 lb = 0.453592 kg

Milligrams
70,000,000 mg
Grams
70,000 g
Kilograms
70 kg
Metric tonnes
0.07 t
Ounces
2,469.177336 oz
Pounds
154.323584 lb
Stones
11.023113 st
How this was calculated
  1. 1.Convert 70 kg to the base unit: 70 × 1 = 70.
  2. 2.Convert the base unit into pounds: 70 ÷ 0.453592 = 154.323584.
  3. 3.So 70 kg = 154.323584 lb.

Conversion factors are exact definitions, not approximations.

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How the weight calculation works

Weight conversions here are mass conversions: the international avoirdupois pound is exactly 0.45359237 kilograms, so a kilogram is 2.20462 pounds.

Stones are still used for body weight in the UK and Ireland. One stone is 14 pounds, or 6.35029 kilograms. A tonne is 1,000 kilograms — not to be confused with the US short ton of 907.185 kilograms.

Worked example

Convert 70 kilograms to pounds.

  • →70 ÷ 0.45359237
  • →= 154.324

Answer: 154.32 pounds, or 11 stone 0.3 pounds.

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Weight FAQs

Is weight the same as mass?

Strictly, no: mass is the amount of matter and weight is the force gravity exerts on it. In everyday use — and in this converter — the two are treated as interchangeable.

How many pounds are in a stone?

14. So 11 stone is 154 pounds, and 70 kg is about 11 stone.

Why is a US ton different?

A metric tonne is 1,000 kg, a US short ton is 2,000 lb (907.18 kg), and a UK long ton is 2,240 lb (1,016.05 kg). This converter uses the metric tonne.

Weight Converter is part of the conversion calculators collection on Calcora, alongside 7 other tools. Results are calculated in your browser and are for information only — see our disclaimer.

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