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⚡ Koku (Japan) to US Gallons: the quick answer
1 koku = 47.6542 gal
1 koku (Japan) equals 47.6542 US gallons
To convert koku (Japan) to US gallons, multiply the value by 47.6542.
To go the other way, multiply US gallons by 0.0209845 to get koku (Japan).
↔ Convert US gallons to koku (Japan) instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per koku (Japan)) ÷ (cubic meters per US gallon).
📊 Koku (Japan) to US Gallons conversion table
✏️ Worked examples
Convert 250 koku (Japan) to US gallons
250 koku × 47.6542 = 11,913.5 gal
Try this example →
📘 About these units
Koku (Japan) (koku). A koku is 100 shō (about 180.39 L), traditionally the rice needed to feed one person for a year. Used in: Asia — Japan.
US gallon (gal). The US liquid gallon is 231 cubic inches, exactly 3.785411784 liters.
❓ Frequently asked questions
How many US gallons are in one koku (Japan)?
There are 47.6542 US gallons in one koku (Japan).
How do I convert koku (Japan) to US gallons?
Multiply the number of koku (Japan) by 47.6542. For example, 10 koku (Japan) equal 476.542 US gallons.
How many koku (Japan) are in one US gallon?
One US gallon equals 0.0209845 koku (Japan).
🔗 More volume conversions
All volume units →