# hwan

/ˈhwɑn/ (US) · /ˈeɪtʃwˈæn/ (UK) · CEFR C2 · Noun

Source: https://englishreference.com/word/hwan
Updated: 2026-05-28

## Definition

a unit of weight used in ancient China. It is equal to about 600 grams, but the exact amount can change depending on the time period.

For teachers: a traditional Chinese unit of weight, historically equivalent to approximately 600 grams. The precise value varied across different dynasties and regional standards.

## Examples

- The merchant measured the silver in hwan.
- In the 18th century, a single hwan of silver was enough to buy a high-quality silk robe in the capital.
- Scholars must cross-reference multiple historical records to determine the exact weight of a hwan, as the standard shifted significantly between the Tang and Ming dynasties.

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