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Gram to Ounce Converter

無料重量換算ツール, キログラム、ポンド、オンス、ストーン、グラムを瞬時に換算

1Gram=0.0352739907Ounce
1 Ounce = 28.3495 Gram

Gram

Symbol
g
System
Metric/Imperial
Dimension
Various

Ounce

Symbol
oz
System
Metric/Imperial
Dimension
Various

Quick Reference Table

GramOunceOunceGram
10.0352739907128.3495
20.0705479814256.699
30.1058219722385.0485
50.17636995365141.7475
100.352739907210283.495
250.881849768125708.7375
501.7636995361501417.475
1003.52739907231002834.95
50017.636995361550014174.75
100035.2739907229100028349.5

Conversion Formula

Ounce = Gram × 0.0352739907

Gram = Ounce × 28.3495

Factors are from BIPM SI brochure and NIST SP 811, stored unrounded and computed via a base unit. Reverse factor is 1 ÷ 0.0352739907.

How to convert Gram to Ounce

Multiply the value in gram by 0.0352739907 to get ounce. For example, 5 Gram = 0.1763699536 Ounce. All results in the 重量と質量 converter update instantly as you type, so you can see every unit at once without manual math.

Common mistakes

Do not round the factor to 0.03 too early — keep full precision until the final display. For 重量と質量, always verify critical calculations (medicine, engineering) with a second source.

FAQ

How many Ounce in 1 Gram?
1 Gram = 0.0352739907 Ounce.
How many Gram in 1 Ounce?
1 Ounce = 28.3495 Gram.
What is the source?
BIPM/NIST via OmniConverter base-unit engine. Source table and formula above are exact.

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