Teaspoons per Second to Cups per Day
Convert Teaspoons per Second to Cups per Day 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 Cups per Day conversions.
Reserved above the conversion cards and below the converter.
Formula
cup/d = tsp/s × 1800
tsp/s = cup/d ÷ 1800
Conversion table
| 1 tsp/s | 1800 cup/d |
| 5 tsp/s | 9000 cup/d |
| 10 tsp/s | 18000 cup/d |
| 20 tsp/s | 36000 cup/d |
| 50 tsp/s | 90000 cup/d |
| 100 tsp/s | 180000 cup/d |
| 500 tsp/s | 900000 cup/d |
| 1000 tsp/s | 1.8e+6 cup/d |
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 cups per day (cup/d). The Cup (cup) is a unit of volume. The Day (d) is a unit of time.
How do I convert teaspoons per second to cups per day?
Multiply the teaspoons per second value by 1800 to get cups per day. For example, 10 tsp/s × 1800 = 18000 cup/d.
Is the teaspoons per second to cups per day 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 cups per day back to teaspoons per second?
Yes. Divide the cups per day value by 1800 (or multiply by 0.000555556) 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 cups per day (cup/d), two units of volumetric flow rate.
The Teaspoon (tsp) is a unit of volume. The Second (s) is a unit of time.
The Cup (cup) is a unit of volume. The Day (d) is a unit of time.
The formula is cup/d = tsp/s × 1800, 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.