Volumetric flow rate.
Cubic foot per Seconds to Metric tablespoons per Fortnight Converter — ft3/s to metric tbsp/fn
Convert Cubic foot per Seconds (ft3/s) to Metric tablespoon per Fortnight (metric tbsp/fn) using the exact conversion factor (1 cubic foot per seconds = 2,283,470,509 metric tablespoon per fortnight). See the formula, worked examples, conversion table, and common uses.
Cubic foot per Seconds to Metric tablespoons per Fortnight 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 0.02831684659 / 1.24007937e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic foot per Seconds to Metric tablespoons per Fortnight
Cubic foot per Seconds and Metric tablespoon per Fortnight 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. Cubic foot per Seconds is most often used for the standard unit used by the us geological survey for reporting river and stream discharge at gauging stations.
Formula
metric tablespoons per fortnight = cubic foot per seconds × 2283470509.18
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per seconds equals 0.028316846592 base units, and 1 metric tablespoon per fortnight equals 1.240079e-11 base units, so dividing one by the other gives the direct cubic foot per seconds-to-metric tablespoon per fortnight factor of 2283470509.18.
Simple example
1 ft3/s × 2283470509 = 2,283,470,509 metric tbsp/fn
1 cubic foot per seconds = 2,283,470,509 metric tablespoons per fortnight.
Real-world example
60 ft3/s × 2283470509 = 137,008,230,600 metric tbsp/fn
60 cubic foot per seconds = 137,008,230,600 metric tablespoons per fortnight.
Conversion table
| Cubic foot per Seconds (ft3/s) | Metric tablespoon per Fortnight (metric tbsp/fn) |
|---|---|
| 0.1 ft3/s | 228,347,050.9 metric tbsp/fn |
| 1 ft3/s | 2,283,470,509 metric tbsp/fn |
| 10 ft3/s | 22,834,705,090 metric tbsp/fn |
| 60 ft3/s | 137,008,230,600 metric tbsp/fn |
| 100 ft3/s | 228,347,050,900 metric tbsp/fn |
| 1,000 ft3/s | 2.283471e+12 metric tbsp/fn |
Reverse conversion: Metric tablespoon per Fortnight to Cubic foot per Seconds
1 metric tbsp/fn × 4.379299e-10 = 4.379299e-10 ft3/s
1 metric tablespoon per fortnight = 4.379299e-10 cubic foot per seconds.
cubic foot per seconds = metric tablespoons per fortnight × 4.379299e-10
For a page dedicated to this direction, see Metric tablespoon per Fortnight to Cubic foot per Seconds.
Understanding the Cubic foot per Seconds
Cubic foot per Seconds (ft3/s) measures volumetric flow rate. One cubic foot of volume passing a point every second. It is classified as a US customary flow-rate unit.
Where it's used: United States
Uses of the Cubic foot per Seconds today
- The standard unit used by the US Geological Survey for reporting river and stream discharge at gauging stations
Understanding the Metric tablespoon per Fortnight (metric tbsp/fn)
Volumetric flow rate.
Cubic foot per Seconds — sources
- USGS Water Science School — Cubic feet per second (cfs) is the standard unit USGS uses to report streamflow.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric tablespoons per fortnight are in 1 cubic foot per seconds?
1 cubic foot per seconds equals 2,283,470,509 metric tablespoons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per seconds to metric tablespoon per fortnight?
Multiply the cubic foot per seconds value by 2283470509. The converter above does this instantly to whatever precision you set.
How do I convert metric tablespoon per fortnight back to cubic foot per seconds?
Use the reverse factor: 1 metric tablespoon per fortnight equals 4.379299e-10 cubic foot per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per seconds?
Cubic foot per Seconds (ft3/s) measures volumetric flow rate. One cubic foot of volume passing a point every second. It is classified as a US customary flow-rate unit.
What is a metric tablespoon per fortnight?
Metric tablespoon per Fortnight (metric tbsp/fn) is a unit of flow rate.
Is the cubic foot per seconds to metric tablespoon per fortnight conversion exact?
Yes. Both cubic foot per seconds and metric tablespoon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 2283470509 used above is exact to as many digits as you choose to display.
Where is the cubic foot per seconds still used today?
United States
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.