Teaspoons per Second to Imperial Gallons per Hour
Convert Teaspoons per Second to Imperial Gallons per Hour instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Teaspoons per Second to Imperial Gallons per Hour conversions.
Reserved above the conversion cards and below the converter.
Formula
imp gal/h = tsp/s × 3.90316
tsp/s = imp gal/h ÷ 3.90316
Conversion table
| 1 tsp/s | 3.90316 imp gal/h |
| 5 tsp/s | 19.5158 imp gal/h |
| 10 tsp/s | 39.0316 imp gal/h |
| 20 tsp/s | 78.0632 imp gal/h |
| 50 tsp/s | 195.158 imp gal/h |
| 100 tsp/s | 390.316 imp gal/h |
| 500 tsp/s | 1951.58 imp gal/h |
| 1000 tsp/s | 3903.16 imp gal/h |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is teaspoons per second (tsp/s). The Teaspoon (tsp) is a unit of volume. The Second (s) is a unit of time.
What is the destination unit in this conversion?
The destination unit is imperial gallons per hour (imp gal/h). The Imperial Gallon (imp gal) is a unit of volume. The Hour (h) is a unit of time.
How do I convert teaspoons per second to imperial gallons per hour?
Multiply the teaspoons per second value by 3.90316 to get imperial gallons per hour. For example, 10 tsp/s × 3.90316 = 39.0316 imp gal/h.
Is the teaspoons per second to imperial gallons per hour conversion exact?
It's exact under the SI-based volume and time definitions used here, since both units convert to cubic meters per second through fixed, non-rounded factors.
Where is this conversion commonly used?
Flow rate conversions like this are used in plumbing, HVAC, irrigation, chemical processing, fuel and water metering, and engineering flow calculations.
Can I convert imperial gallons per hour back to teaspoons per second?
Yes. Divide the imperial gallons per hour value by 3.90316 (or multiply by 0.256203) to get teaspoons per second.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts teaspoons per second (tsp/s) into imperial gallons per hour (imp gal/h), two units of volumetric flow rate.
The Teaspoon (tsp) is a unit of volume. The Second (s) is a unit of time.
The Imperial Gallon (imp gal) is a unit of volume. The Hour (h) is a unit of time.
The formula is imp gal/h = tsp/s × 3.90316, based on the fixed relationship between these two flow rate units.
Flow rate is calculated as a volume unit divided by a time unit, so every combination of a volume unit and a time unit forms a valid, exact flow rate unit.