Cubic Decimeters per second (dm3/s) | Cubic feet per second (ft3/s) |
---|---|
0 | 0 |
1 | 0.03531468492103 |
2 | 0.07062936984207 |
3 | 0.1059440547631 |
4 | 0.1412587396841 |
5 | 0.1765734246052 |
6 | 0.2118881095262 |
7 | 0.2472027944472 |
8 | 0.2825174793683 |
9 | 0.3178321642893 |
10 | 0.3531468492103 |
20 | 0.7062936984207 |
30 | 1.059440547631 |
40 | 1.4125873968414 |
50 | 1.7657342460517 |
60 | 2.1188810952621 |
70 | 2.4720279444724 |
80 | 2.8251747936828 |
90 | 3.1783216428931 |
100 | 3.5314684921034 |
1000 | 35.314684921034 |
Converting between cubic decimeters per second () and cubic feet per second () involves understanding the relationship between these two units of volume flow rate
The key to converting between these units is knowing the conversion factor:
This relationship arises from the fact that 1 foot is equal to approximately 3.048 decimeters (1 ft ≈ 3.048 dm). Since we're dealing with volume (cubic units), we cube this relationship: .
To convert from cubic decimeters per second to cubic feet per second, you divide by the conversion factor:
Example: Converting 1 to
Therefore, 1 cubic decimeter per second is approximately 0.0353 cubic feet per second.
To convert from cubic feet per second to cubic decimeters per second, you multiply by the conversion factor:
Example: Converting 1 to
Therefore, 1 cubic foot per second is equal to 28.3168 cubic decimeters per second.
While the direct conversion between cubic decimeters and cubic feet doesn't have a specific associated law or historical figure, the development of standardized units of measurement is deeply rooted in scientific history. The establishment of the metric system, including the liter (from which the cubic decimeter is derived), was a product of the French Revolution and the subsequent desire for rational and universal standards. Scientists like Antoine Lavoisier played a key role in defining these early metric standards. The foot, on the other hand, has much older and more varied origins, often tied to human anatomy (the length of a foot).
Volume flow rate conversions are common in various fields:
Hydrology: Measuring river flow or water discharge rates. For instance, a hydrologist might measure a river's flow in cubic feet per second () and need to convert it to cubic meters per second () for reporting purposes ().
HVAC (Heating, Ventilation, and Air Conditioning): Calculating air flow rates in ventilation systems. Engineers might need to convert between cubic feet per minute (CFM) and cubic meters per hour () to ensure proper ventilation.
Industrial Processes: Many industrial processes involve pumping liquids. Knowing the flow rate is crucial for controlling chemical reactions, filling containers, and other operations. Converting between units like liters per minute (LPM) and gallons per minute (GPM) may be necessary.
Fluid Dynamics: Studying fluid flow in pipes and channels. Researchers and engineers use volume flow rate conversions when analyzing the behavior of fluids in various applications.
See below section for step by step unit conversion with formulas and explanations. Please refer to the table below for a list of all the Cubic feet per second to other unit conversions.
This document explains cubic decimeters per second, a unit of volume flow rate. It will cover the definition, formula, formation, real-world examples and related interesting facts.
Cubic decimeters per second () is a unit of volume flow rate in the International System of Units (SI). It represents the volume of fluid (liquid or gas) that passes through a given cross-sectional area per second, where the volume is measured in cubic decimeters. One cubic decimeter is equal to one liter.
The unit is formed by dividing a volume measurement (cubic decimeters) by a time measurement (seconds). The formula for volume flow rate () can be expressed as:
Where:
An alternative form of the equation is:
Where:
Here are some useful conversions:
For a better understanding of flow rate, you can refer to resources like Khan Academy's Fluid Mechanics section.
Cubic feet per second (CFS) is a unit of measurement that expresses the volume of a substance (typically fluid) flowing per unit of time. Specifically, one CFS is equivalent to a volume of one cubic foot passing a point in one second. It's a rate, not a total volume.
CFS is derived from the fundamental units of volume (cubic feet, ) and time (seconds, ). The volume is usually calculated based on area and velocity of the fluid flow. It essentially quantifies how quickly a volume is moving.
The volume flow rate () can be calculated using the following formula:
Where:
Alternatively, if you know the volume () that passes a point over a certain time ():
Where:
While there isn't a specific "law" named after someone directly tied to CFS, the principles behind its use are rooted in fluid dynamics, a field heavily influenced by:
For a more in-depth understanding of the relationship between pressure and velocity, refer to Bernoulli's Principle from NASA.
River Flows: The flow rate of rivers and streams is often measured in CFS. For example, a small stream might have a flow of 5 CFS during normal conditions, while a large river during a flood could reach thousands of CFS. The USGS WaterWatch website provides real-time streamflow data across the United States, often reported in CFS.
Water Supply: Municipal water systems need to deliver water at a specific rate to meet demand. The flow rate in water pipes is calculated and monitored in CFS or related units (like gallons per minute, which can be converted to CFS) to ensure adequate supply.
Industrial Processes: Many industrial processes rely on controlling the flow rate of liquids and gases. For example, a chemical plant might need to pump reactants into a reactor at a precise flow rate measured in CFS.
HVAC Systems: Airflow in heating, ventilation, and air conditioning (HVAC) systems is sometimes specified in cubic feet per minute (CFM), which can be easily converted to CFS by dividing by 60 (since there are 60 seconds in a minute). This helps ensure proper ventilation and temperature control.
Convert 1 dm3/s to other units | Result |
---|---|
Cubic Decimeters per second to Cubic Millimeters per second (dm3/s to mm3/s) | 1000000 |
Cubic Decimeters per second to Cubic Centimeters per second (dm3/s to cm3/s) | 1000 |
Cubic Decimeters per second to Cubic Decimeters per minute (dm3/s to dm3/min) | 60 |
Cubic Decimeters per second to Cubic Decimeters per hour (dm3/s to dm3/h) | 3600 |
Cubic Decimeters per second to Cubic Decimeters per day (dm3/s to dm3/d) | 86400 |
Cubic Decimeters per second to Cubic Decimeters per year (dm3/s to dm3/a) | 31557600 |
Cubic Decimeters per second to Millilitres per second (dm3/s to ml/s) | 1000 |
Cubic Decimeters per second to Centilitres per second (dm3/s to cl/s) | 100 |
Cubic Decimeters per second to Decilitres per second (dm3/s to dl/s) | 10 |
Cubic Decimeters per second to Litres per second (dm3/s to l/s) | 1 |
Cubic Decimeters per second to Litres per minute (dm3/s to l/min) | 60 |
Cubic Decimeters per second to Litres per hour (dm3/s to l/h) | 3600 |
Cubic Decimeters per second to Litres per day (dm3/s to l/d) | 86400 |
Cubic Decimeters per second to Litres per year (dm3/s to l/a) | 31557600 |
Cubic Decimeters per second to Kilolitres per second (dm3/s to kl/s) | 0.001 |
Cubic Decimeters per second to Kilolitres per minute (dm3/s to kl/min) | 0.06 |
Cubic Decimeters per second to Kilolitres per hour (dm3/s to kl/h) | 3.6 |
Cubic Decimeters per second to Cubic meters per second (dm3/s to m3/s) | 0.001 |
Cubic Decimeters per second to Cubic meters per minute (dm3/s to m3/min) | 0.06 |
Cubic Decimeters per second to Cubic meters per hour (dm3/s to m3/h) | 3.6 |
Cubic Decimeters per second to Cubic meters per day (dm3/s to m3/d) | 86.4 |
Cubic Decimeters per second to Cubic meters per year (dm3/s to m3/a) | 31557.6 |
Cubic Decimeters per second to Cubic kilometers per second (dm3/s to km3/s) | 1e-12 |
Cubic Decimeters per second to Teaspoons per second (dm3/s to tsp/s) | 202.8841362 |
Cubic Decimeters per second to Tablespoons per second (dm3/s to Tbs/s) | 67.6280454 |
Cubic Decimeters per second to Cubic inches per second (dm3/s to in3/s) | 61.024025374023 |
Cubic Decimeters per second to Cubic inches per minute (dm3/s to in3/min) | 3661.4415224414 |
Cubic Decimeters per second to Cubic inches per hour (dm3/s to in3/h) | 219686.49134648 |
Cubic Decimeters per second to Fluid Ounces per second (dm3/s to fl-oz/s) | 33.8140227 |
Cubic Decimeters per second to Fluid Ounces per minute (dm3/s to fl-oz/min) | 2028.841362 |
Cubic Decimeters per second to Fluid Ounces per hour (dm3/s to fl-oz/h) | 121730.48172 |
Cubic Decimeters per second to Cups per second (dm3/s to cup/s) | 4.2267528375 |
Cubic Decimeters per second to Pints per second (dm3/s to pnt/s) | 2.11337641875 |
Cubic Decimeters per second to Pints per minute (dm3/s to pnt/min) | 126.802585125 |
Cubic Decimeters per second to Pints per hour (dm3/s to pnt/h) | 7608.1551075 |
Cubic Decimeters per second to Quarts per second (dm3/s to qt/s) | 1.056688209375 |
Cubic Decimeters per second to Gallons per second (dm3/s to gal/s) | 0.2641720523438 |
Cubic Decimeters per second to Gallons per minute (dm3/s to gal/min) | 15.850323140625 |
Cubic Decimeters per second to Gallons per hour (dm3/s to gal/h) | 951.0193884375 |
Cubic Decimeters per second to Cubic feet per second (dm3/s to ft3/s) | 0.03531468492103 |
Cubic Decimeters per second to Cubic feet per minute (dm3/s to ft3/min) | 2.1188810952621 |
Cubic Decimeters per second to Cubic feet per hour (dm3/s to ft3/h) | 127.13286571572 |
Cubic Decimeters per second to Cubic yards per second (dm3/s to yd3/s) | 0.001307949370859 |
Cubic Decimeters per second to Cubic yards per minute (dm3/s to yd3/min) | 0.07847696225152 |
Cubic Decimeters per second to Cubic yards per hour (dm3/s to yd3/h) | 4.7086177350915 |