51 tsp ≈ 1.0625 cup (Imperial; in US cups: 51 tsp = 1.276 US cup). To convert teaspoons to cups, multiply by 0.020833344: 51 × 0.020833344 = 1.0625.
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: 51 × 0.020833344 = 1.0625.
- Answer: 51 tsp ≈ 1.0625 cup (rounded to 6 significant figures).
Teaspoons to Cups table
| Teaspoons (tsp) | Cups (cup) |
|---|---|
| 46 tsp | 0.958334 cup |
| 47 tsp | 0.979167 cup |
| 48 tsp | 1 cup |
| 49 tsp | 1.0208 cup |
| 50 tsp | 1.0417 cup |
| 51 tsp | 1.0625 cup |
| 52 tsp | 1.0833 cup |
| 53 tsp | 1.1042 cup |
| 54 tsp | 1.125 cup |
| 55 tsp | 1.1458 cup |
| 56 tsp | 1.1667 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: 51 US tsp = 0.884717 cup.
The cup here is the Imperial (UK) cup: 1 cup = 0.28413 L. A US cup is 0.236588 L.
In US cups: 51 tsp = 1.276 US cup.