864 tsp ≈ 18 cup (Imperial; in US cups: 864 tsp = 21.6171 US cup). To convert teaspoons to cups, multiply by 0.020833344: 864 × 0.020833344 = 18.
How to convert teaspoons to cups
cup = tsp × 0.020833344
- 1 tsp = 0.020833344 cup (and 1 cup = 47.999976 tsp).
- Multiply the amount by the factor: 864 × 0.020833344 = 18.
- Answer: 864 tsp ≈ 18 cup (rounded to 6 significant figures).
Teaspoons to Cups table
| Teaspoons (tsp) | Cups (cup) |
|---|---|
| 859 tsp | 17.8958 cup |
| 860 tsp | 17.9167 cup |
| 861 tsp | 17.9375 cup |
| 862 tsp | 17.9583 cup |
| 863 tsp | 17.9792 cup |
| 864 tsp | 18 cup |
| 865 tsp | 18.0208 cup |
| 866 tsp | 18.0417 cup |
| 867 tsp | 18.0625 cup |
| 868 tsp | 18.0833 cup |
| 869 tsp | 18.1042 cup |
| tsp | cup |
|---|---|
| 1 tsp | 0.0208333 cup |
| 5 tsp | 0.104167 cup |
| 10 tsp | 0.208333 cup |
| 50 tsp | 1.0417 cup |
| 100 tsp | 2.0833 cup |
| 1,000 tsp | 20.8333 cup |
Good to know
The tsp here is the Imperial (UK) teaspoon: 1 tsp = 0.00591939 L. A US teaspoon is 0.00492892 L.
In US teaspoons: 864 US tsp = 14.9881 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 864 tsp = 21.6171 US cup.