Volume · tsp → imp gal
US teaspoons to Imperial gallons
Enter any value below to convert us teaspoons to imperial gallons instantly.
To
1 tsp = 0.00108421 imp gal
Conversion formula
How to convert tsp to imp gal
imp gal = tsp × 0.00108421
Multiply the us teaspoons value by 0.00108421 to get imperial gallons. The converter keeps extra precision internally and rounds only the displayed answer.
Converting us teaspoons to imperial gallons helps with cooking, fuel, containers, aquariums and liquid product specifications.
Worked example
Convert 10 tsp10 tsp = 0.01084211 imp gal
Calculated with the published formula. No estimated exchange rates or hidden rounding.
Common us teaspoons to imperial gallons values
| US teaspoons (tsp) | Imperial gallons (imp gal) |
|---|---|
| 1 tsp | 0.00108421 imp gal |
| 5 tsp | 0.00542106 imp gal |
| 10 tsp | 0.01084211 imp gal |
| 25 tsp | 0.02710528 imp gal |
| 50 tsp | 0.05421056 imp gal |
| 100 tsp | 0.10842112 imp gal |
Quick answer
How many imperial gallons are in one us teaspoon?
One us teaspoon equals 0.00108421 imp gal.