Volumetric flow rate.
Metric teaspoon per Days to Cubic foot per Years Converter — metric tsp/d to ft3/yr
Convert Metric teaspoon per Days (metric tsp/d) to Cubic foot per Years (ft3/yr) using the exact conversion factor (1 metric teaspoon per days = 0.0644920858 cubic foot per years). See the formula, worked examples, and conversion table.
Metric teaspoon per Days to Cubic foot per Years converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 5.78703704e-11 / 8.97325147e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric teaspoon per Days to Cubic foot per Years
Metric teaspoon per Days and Cubic foot per Years both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
cubic foot per years = metric teaspoon per days × 0.0644920858001
This factor comes from each unit's defined relationship to the category's base unit: 1 metric teaspoon per days equals 5.787037e-11 base units, and 1 cubic foot per years equals 8.973251e-10 base units, so dividing one by the other gives the direct metric teaspoon per days-to-cubic foot per years factor of 0.0644920858001.
Simple example
1 metric tsp/d × 0.0644920858 = 0.0644920858 ft3/yr
1 metric teaspoon per days = 0.0644920858 cubic foot per years.
Real-world example
60 metric tsp/d × 0.0644920858 = 3.869525148 ft3/yr
60 metric teaspoon per days = 3.869525148 cubic foot per years.
Conversion table
| Metric teaspoon per Days (metric tsp/d) | Cubic foot per Years (ft3/yr) |
|---|---|
| 0.1 metric tsp/d | 0.0064492086 ft3/yr |
| 1 metric tsp/d | 0.0644920858 ft3/yr |
| 10 metric tsp/d | 0.644920858 ft3/yr |
| 60 metric tsp/d | 3.869525148 ft3/yr |
| 100 metric tsp/d | 6.44920858 ft3/yr |
| 1,000 metric tsp/d | 64.4920858 ft3/yr |
Reverse conversion: Cubic foot per Years to Metric teaspoon per Days
0.0644920858 ft3/yr × 15.50577854 = 1 metric tsp/d
0.0644920858 cubic foot per years = 1 metric teaspoon per days.
metric teaspoon per days = cubic foot per years × 15.50577854
For a page dedicated to this direction, see Cubic foot per Years to Metric teaspoon per Days.
Understanding the Metric teaspoon per Days (metric tsp/d)
Volumetric flow rate.
Understanding the Cubic foot per Years (ft3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per years are in 1 metric teaspoon per days?
1 metric teaspoon per days equals 0.0644920858 cubic foot per years, using the exact defined conversion factor rather than an estimate.
How do I convert metric teaspoon per days to cubic foot per years?
Multiply the metric teaspoon per days value by 0.0644920858. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per years back to metric teaspoon per days?
Use the reverse factor: 1 cubic foot per years equals 15.50577854 metric teaspoon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric teaspoon per days?
Metric teaspoon per Days (metric tsp/d) is a unit of flow rate.
What is a cubic foot per years?
Cubic foot per Years (ft3/yr) is a unit of flow rate.
Is the metric teaspoon per days to cubic foot per years conversion exact?
Yes. Both metric teaspoon per days and cubic foot per years are defined by fixed standards rather than physical artifacts, so the factor of 0.0644920858 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.