To convert koku (Japan) to US teaspoons, multiply the value by 36,598.4. To go the other way, multiply US teaspoons by 2.73236 × 10⁻⁵ to get koku (Japan).
| Koku (Japan) (koku) | US Teaspoons (tsp) |
|---|---|
| 1 koku | 36,598.4 tsp |
| 2 koku | 73,196.8 tsp |
| 5 koku | 182,992 tsp |
| 10 koku | 365,984 tsp |
| 20 koku | 731,968 tsp |
| 50 koku | 1,829,920 tsp |
| 100 koku | 3,659,840 tsp |
| 500 koku | 18,299,200 tsp |
| 1,000 koku | 36,598,400 tsp |
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 teaspoon (tsp). A US teaspoon is 4.9289 mL (1/3 tablespoon).
There are 36,598.4 US teaspoons in one koku (Japan).
Multiply the number of koku (Japan) by 36,598.4. For example, 10 koku (Japan) equal 365,984 US teaspoons.
One US teaspoon equals 2.73236 × 10⁻⁵ koku (Japan).