Convert Dan (石) to imperial gallons
East Asia · East Asian Volume · active · modern
Conventional value The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact.
1 Dan (石) = 21.9969 imperial gallons
imperial gallons = Dan (石) × 21.996925
Convert any amount
Dan (石) to imperial gallons table
| Dan (石) | imperial gallons |
|---|---|
| 0.25 Dan (石) | 5.49923 imperial gallons |
| 0.5 Dan (石) | 10.9985 imperial gallons |
| 1 Dan (石) | 21.9969 imperial gallons |
| 2 Dan (石) | 43.9938 imperial gallons |
| 3 Dan (石) | 65.9908 imperial gallons |
| 4 Dan (石) | 87.9877 imperial gallons |
| 5 Dan (石) | 109.985 imperial gallons |
| 10 Dan (石) | 219.969 imperial gallons |
| 20 Dan (石) | 439.938 imperial gallons |
| 25 Dan (石) | 549.923 imperial gallons |
| 50 Dan (石) | 1,099.85 imperial gallons |
| 100 Dan (石) | 2,199.69 imperial gallons |
About the Dan (石)
1 Dan = 10 Dou = 100 Liters.
- Symbol
- 石
- Value in SI
- 1 Dan (石) = 100 litre
- Typical use
- trade, agriculture
- Source
- UnitConvertLab measurement atlas
Every atlas conversion routes through the SI litre. See our methodology and data provenance pages for how these values are sourced and verified.
Related units and variant risk
Other east asian volume 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 If your figure came from a land record, invoice or historical document rather than a calculator, check these before assuming a single standard.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 imperial gallons are in a Dan (石)?
1 Dan (石) = 21.9969 imperial gallons. Multiply the number of Dan (石) by 21.996925 to get imperial gallons.
What is Dan (石) used for?
1 Dan = 10 Dou = 100 Liters. It is classified as active and dates from the modern period.
Is the Dan (石) value exact?
Yes for practical purposes. UnitConvertLab converts every atlas unit through the SI litre, so the arithmetic itself introduces no rounding beyond the digits shown.
How reliable is this Dan (石) 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 Dan (石) to imperial gallons. UnitConvertLab. Retrieved from https://unitconvertlab.com/regional/dan-vol-to-imperial-gallon
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