Convert Momme to grams
East Asia · East Asian Weight · active · modern
Conventional value The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact.
1 Momme = 3.75 grams
grams = Momme × 3.75
Convert any amount
Momme to grams table
| Momme | grams |
|---|---|
| 0.25 Momme | 0.9375 grams |
| 0.5 Momme | 1.875 grams |
| 1 Momme | 3.75 grams |
| 2 Momme | 7.5 grams |
| 3 Momme | 11.25 grams |
| 4 Momme | 15 grams |
| 5 Momme | 18.75 grams |
| 10 Momme | 37.5 grams |
| 20 Momme | 75 grams |
| 25 Momme | 93.75 grams |
| 50 Momme | 187.5 grams |
| 100 Momme | 375 grams |
About the Momme
Japanese pearl weight (3.75g). Also used for silk.
- Symbol
- 匁
- Value in SI
- 1 Momme = 0.00375 kilogram
- Typical use
- jewellery, precious-metals, textiles
- Source
- UnitConvertLab measurement atlas
Every atlas conversion routes through the SI kilogram. See our methodology and data provenance pages for how these values are sourced and verified.
Related units and variant risk
Other east asian weight units in the East Asia family, least settled first. If your figure came from a land record, invoice or historical document rather than a calculator, check these before assuming a single standard.
Related conversions
Frequently asked
How many grams are in a Momme?
1 Momme = 3.75 grams. Multiply the number of Momme by 3.75 to get grams.
What is Momme used for?
Japanese pearl weight (3.75g). Also used for silk. It is classified as active and dates from the modern period.
Is the Momme value exact?
Yes for practical purposes. UnitConvertLab converts every atlas unit through the SI kilogram, so the arithmetic itself introduces no rounding beyond the digits shown.
How reliable is this Momme conversion?
Conventional value — The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact. Source: UnitConvertLab measurement atlas.
Cite this page
UnitConvertLab. (2026). Convert Momme to grams. UnitConvertLab. Retrieved from https://unitconvertlab.com/regional/momme-to-gram
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