Cubic feet per second (ft3/s) | Pints per second (pnt/s) |
---|---|
0 | 0 |
1 | 59.844125 |
2 | 119.68825 |
3 | 179.532375 |
4 | 239.3765 |
5 | 299.220625 |
6 | 359.06475 |
7 | 418.908875 |
8 | 478.753 |
9 | 538.597125 |
10 | 598.44125 |
20 | 1196.8825 |
30 | 1795.32375 |
40 | 2393.765 |
50 | 2992.20625 |
60 | 3590.6475 |
70 | 4189.08875 |
80 | 4787.53 |
90 | 5385.97125 |
100 | 5984.4125 |
1000 | 59844.125 |
To convert cubic feet per second (ft³/s) to pints per second (pt/s), you need to know the relationship between cubic feet and pints.
1 cubic foot is equivalent to 59.844 pints (U.S. liquid pints).
So the conversion factor is:
To convert 1 cubic foot per second to pints per second:
Therefore, 1 cubic foot per second is equal to 59.844 pints per second.
River Flow:
Fire Hydrant:
Irrigation System:
These real-world examples show how different quantities of cubic feet per second can be represented in terms of pints per second. Understanding these conversions is useful in a variety of practical applications, from hydrology and environmental science to engineering and emergency services.
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 Pints per second to other unit conversions.
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.
Pints per second (pint/s) measures the volume of fluid that passes a point in a given amount of time. It's a unit of volumetric flow rate, commonly used for liquids.
Pints per second is a rate, indicating how many pints of a substance flow past a specific point every second. It is typically a more practical unit for measuring smaller flow rates, while larger flow rates might be expressed in gallons per minute or liters per second.
The unit is derived from two base units:
Combining these, we get pints per second (pint/s), representing volume per unit time.
Flow rate () is generally calculated as:
Where:
While "pints per second" might not be the most common unit encountered daily, understanding the concept of volume flow rate is crucial. Here are a few related examples and conversions to provide perspective:
Conversions to other common units:
While there isn't a specific "law" tied directly to pints per second, it's essential to understand how flow rate relates to other physical principles:
Fluid Dynamics: Pints per second is a practical unit within fluid dynamics, helping to describe the motion of liquids.
Continuity Equation: The principle of mass conservation in fluid dynamics leads to the continuity equation, which states that for an incompressible fluid in a closed system, the mass flow rate is constant. For a fluid with constant density , the volumetric flow rate is constant. Mathematically, this can be expressed as:
Where is the cross-sectional area of the flow and is the average velocity. This equation means that if you decrease the cross-sectional area, the velocity of the flow must increase to maintain a constant flow rate in or .
Hagen-Poiseuille Equation: This equation describes the pressure drop of an incompressible and Newtonian fluid in laminar flow through a long cylindrical pipe. Flow rate is directly proportional to the pressure difference and inversely proportional to the fluid's viscosity and the length of the pipe.
Where:
Convert 1 ft3/s to other units | Result |
---|---|
Cubic feet per second to Cubic Millimeters per second (ft3/s to mm3/s) | 28316831.998815 |
Cubic feet per second to Cubic Centimeters per second (ft3/s to cm3/s) | 28316.831998815 |
Cubic feet per second to Cubic Decimeters per second (ft3/s to dm3/s) | 28.316831998815 |
Cubic feet per second to Cubic Decimeters per minute (ft3/s to dm3/min) | 1699.0099199289 |
Cubic feet per second to Cubic Decimeters per hour (ft3/s to dm3/h) | 101940.59519573 |
Cubic feet per second to Cubic Decimeters per day (ft3/s to dm3/d) | 2446574.2846976 |
Cubic feet per second to Cubic Decimeters per year (ft3/s to dm3/a) | 893611257.48579 |
Cubic feet per second to Millilitres per second (ft3/s to ml/s) | 28316.831998815 |
Cubic feet per second to Centilitres per second (ft3/s to cl/s) | 2831.6831998815 |
Cubic feet per second to Decilitres per second (ft3/s to dl/s) | 283.16831998815 |
Cubic feet per second to Litres per second (ft3/s to l/s) | 28.316831998815 |
Cubic feet per second to Litres per minute (ft3/s to l/min) | 1699.0099199289 |
Cubic feet per second to Litres per hour (ft3/s to l/h) | 101940.59519573 |
Cubic feet per second to Litres per day (ft3/s to l/d) | 2446574.2846976 |
Cubic feet per second to Litres per year (ft3/s to l/a) | 893611257.48579 |
Cubic feet per second to Kilolitres per second (ft3/s to kl/s) | 0.02831683199881 |
Cubic feet per second to Kilolitres per minute (ft3/s to kl/min) | 1.6990099199289 |
Cubic feet per second to Kilolitres per hour (ft3/s to kl/h) | 101.94059519573 |
Cubic feet per second to Cubic meters per second (ft3/s to m3/s) | 0.02831683199881 |
Cubic feet per second to Cubic meters per minute (ft3/s to m3/min) | 1.6990099199289 |
Cubic feet per second to Cubic meters per hour (ft3/s to m3/h) | 101.94059519573 |
Cubic feet per second to Cubic meters per day (ft3/s to m3/d) | 2446.5742846976 |
Cubic feet per second to Cubic meters per year (ft3/s to m3/a) | 893611.25748579 |
Cubic feet per second to Cubic kilometers per second (ft3/s to km3/s) | 2.8316831998815e-11 |
Cubic feet per second to Teaspoons per second (ft3/s to tsp/s) | 5745.036 |
Cubic feet per second to Tablespoons per second (ft3/s to Tbs/s) | 1915.012 |
Cubic feet per second to Cubic inches per second (ft3/s to in3/s) | 1728.0070744076 |
Cubic feet per second to Cubic inches per minute (ft3/s to in3/min) | 103680.42446446 |
Cubic feet per second to Cubic inches per hour (ft3/s to in3/h) | 6220825.4678674 |
Cubic feet per second to Fluid Ounces per second (ft3/s to fl-oz/s) | 957.506 |
Cubic feet per second to Fluid Ounces per minute (ft3/s to fl-oz/min) | 57450.36 |
Cubic feet per second to Fluid Ounces per hour (ft3/s to fl-oz/h) | 3447021.6 |
Cubic feet per second to Cups per second (ft3/s to cup/s) | 119.68825 |
Cubic feet per second to Pints per second (ft3/s to pnt/s) | 59.844125 |
Cubic feet per second to Pints per minute (ft3/s to pnt/min) | 3590.6475 |
Cubic feet per second to Pints per hour (ft3/s to pnt/h) | 215438.85 |
Cubic feet per second to Quarts per second (ft3/s to qt/s) | 29.9220625 |
Cubic feet per second to Gallons per second (ft3/s to gal/s) | 7.480515625 |
Cubic feet per second to Gallons per minute (ft3/s to gal/min) | 448.8309375 |
Cubic feet per second to Gallons per hour (ft3/s to gal/h) | 26929.85625 |
Cubic feet per second to Cubic feet per minute (ft3/s to ft3/min) | 60 |
Cubic feet per second to Cubic feet per hour (ft3/s to ft3/h) | 3600 |
Cubic feet per second to Cubic yards per second (ft3/s to yd3/s) | 0.03703698259756 |
Cubic feet per second to Cubic yards per minute (ft3/s to yd3/min) | 2.2222189558537 |
Cubic feet per second to Cubic yards per hour (ft3/s to yd3/h) | 133.33313735122 |