Grams to Ounces Converter

1 g equals 0.035273962 oz, and 1 oz equals 28.349523 g. Enter a value in either box to convert grams to ounces and back. Formula: kilograms = value x unit factor (1 lb = 0.45359237 kg exactly, 1 oz = 1/16 lb, 1 st = 14 lb).

· CalcFlow Editorial

1 g = 0.035273962 oz

Results shown are estimates for informational purposes only. Nothing on CalcFlow is financial, tax, legal, or medical advice. Always consult a qualified professional before making important decisions.

Grams to Ounces Conversion Table

GramsOunces
1 g0.035273962 oz
2 g0.070547924 oz
5 g0.17636981 oz
10 g0.35273962 oz
25 g0.88184905 oz
50 g1.7636981 oz
75 g2.6455471 oz
100 g3.5273962 oz
200 g7.0547924 oz

Ounces to Grams Conversion Table

OuncesGrams
1 oz28.349523 g
2 oz56.699046 g
5 oz141.74762 g
10 oz283.49523 g
25 oz708.73808 g
50 oz1,417.4762 g
75 oz2,126.2142 g
100 oz2,834.9523 g
200 oz5,669.9046 g

Worked example: 10 g = 0.35273962 oz. A 70 kg person weighs 70 x 2.20462 = 154.32 lb, which is 11 stone and 0.3 lb. A 500 g bag of flour is 17.64 oz.

Need other units? Open the full Weight and Mass Converter.

Formula

kilograms = value x unit factor (1 lb = 0.45359237 kg exactly, 1 oz = 1/16 lb, 1 st = 14 lb)

Understanding Weight Conversion

Mass is measured in kilograms in the metric system, while the United States uses pounds and ounces and the UK often uses stones for body weight. The avoirdupois pound has been defined as exactly 0.45359237 kilograms since 1959, so conversions are exact. Strictly, weight is a force and mass is an amount of matter, but in everyday use both words mean the same thing on a scale at the surface of the Earth.

Tips and Best Practices

  • 1To convert kilograms to pounds, multiply by 2.20462; to convert pounds to kilograms, multiply by 0.45359.
  • 2A stone is 14 pounds, so body weight in stones and pounds needs a division by 14 and a remainder.
  • 3Jewelry uses carats (200 mg) for gemstones; do not confuse them with karats, which measure gold purity.

Real-World Example

A 70 kg person weighs 70 x 2.20462 = 154.32 lb, which is 11 stone and 0.3 lb. A 500 g bag of flour is 17.64 oz.

Common Mistakes to Avoid

  • Confusing the short ton (2,000 lb, US) with the long ton (2,240 lb, UK) and the metric tonne (1,000 kg).
  • Using troy ounces for gold with the regular avoirdupois ounce factor; troy ounces are heavier.
  • Reading a stone value like 11.5 st as 11 st 5 lb; it is 11 st 7 lb.

How to Use

  1. Type a number in the Grams box.
  2. The Ounces result appears instantly; you can also edit the Ounces box to convert backwards.
  3. Use the swap button to reverse the direction and Copy result to copy the answer.

Frequently Asked Questions

Q

How many ounces are in 1 g?

1 g equals 0.035273962 oz.
Q

How many grams are in 1 oz?

1 oz equals 28.349523 g.
Q

What is the formula to convert grams to ounces?

kilograms = value x unit factor (1 lb = 0.45359237 kg exactly, 1 oz = 1/16 lb, 1 st = 14 lb).
Q

How many ounces are in a pound?

There are exactly 16 avoirdupois ounces in a pound.

Sources: NIST Handbook 44 Appendix B (avoirdupois pound, ton, grain); BIPM SI Brochure (tonne, carat 200 mg).