342 tsp ≈ 0.445313 gal (Imperial; in US gallons: 342 tsp = 0.534798 US gal). To convert teaspoons to gallons, multiply by 0.0013020839: 342 × 0.0013020839 = 0.445313.
How to convert teaspoons to gallons
gal = tsp × 0.0013020839
- 1 tsp = 0.0013020839 gal (and 1 gal = 767.99968 tsp).
- Multiply the amount by the factor: 342 × 0.0013020839 = 0.445313.
- Answer: 342 tsp ≈ 0.445313 gal (rounded to 6 significant figures).
Teaspoons to Gallons table
| Teaspoons (tsp) | Gallons (gal) |
|---|---|
| 337 tsp | 0.438802 gal |
| 338 tsp | 0.440104 gal |
| 339 tsp | 0.441406 gal |
| 340 tsp | 0.442709 gal |
| 341 tsp | 0.444011 gal |
| 342 tsp | 0.445313 gal |
| 343 tsp | 0.446615 gal |
| 344 tsp | 0.447917 gal |
| 345 tsp | 0.449219 gal |
| 346 tsp | 0.450521 gal |
| 347 tsp | 0.451823 gal |
| tsp | gal |
|---|---|
| 1 tsp | 0.00130208 gal |
| 5 tsp | 0.00651042 gal |
| 10 tsp | 0.0130208 gal |
| 50 tsp | 0.0651042 gal |
| 100 tsp | 0.130208 gal |
| 1,000 tsp | 1.3021 gal |
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: 342 US tsp = 0.3708 gal.
The gal here is the Imperial (UK) gallon: 1 gal = 4.54609 L. A US gallon is 3.78541 L.
In US gallons: 342 tsp = 0.534798 US gal.