Understanding Pints per hour to Cubic Centimeters per second Conversion
Pints per hour () and cubic centimeters per second () are both units of volume flow rate, which describes how much liquid or gas moves through a system over time. Pint-based units are more common in everyday and regional measurement contexts, while cubic centimeters per second is a metric unit often seen in technical, scientific, and engineering applications.
Converting between these units is useful when comparing equipment specifications, fluid dosing rates, laboratory measurements, or small-scale pumping and dispensing systems. It allows values expressed in a customary unit to be understood in a metric flow framework.
Conversion Formula
To convert pints per hour to cubic centimeters per second, use the verified conversion factor:
So the formula is:
For the reverse conversion:
Thus:
Step-by-Step Example
Suppose a small dosing pump delivers .
1. Write the formula
2. Substitute the value
3. Calculate
So, a flow rate of equals .
Real-World Examples
- A laboratory fluid feeder rated at corresponds to , which is useful for small continuous dosing applications.
- A beverage dispensing line moving at equals , a scale relevant to slow metering or controlled filling.
- A coolant circulation device operating at converts to , which may be used in compact machinery or test rigs.
- A precision chemical pump set to delivers , suitable for comparing a customary-unit specification with a metric instrument reading.
Interesting Facts
- The pint is a traditional unit with a long history in English-speaking measurement systems, but its exact size has varied by country and by whether it is used for liquid or dry measure. Background on the pint is available from Britannica: https://www.britannica.com/science/pint
- The cubic centimeter is exactly equal to one milliliter, making closely related to milliliters per second in scientific work. Wikipedia provides a concise overview of the cubic centimetre: https://en.wikipedia.org/wiki/Cubic_centimetre
Summary
Pints per hour and cubic centimeters per second both express volume flow rate, but they belong to different measurement traditions. The verified conversion factor for this page is:
This means any value in pints per hour can be converted by multiplying by .
For converting in the opposite direction, use:
This means any value in cubic centimeters per second can be converted by multiplying by .
These conversions are especially useful in lab equipment, fluid handling systems, dispensing devices, and technical documentation where both customary and metric flow units may appear.
How to Convert Pints per hour to Cubic Centimeters per second
To convert Pints per hour (pnt/h) to Cubic Centimeters per second (cm3/s), multiply the flow rate by the conversion factor. In this case, the given factor is .
-
Write the given value:
Start with the flow rate you want to convert: -
Use the conversion factor:
Apply the verified factor from Pints per hour to Cubic Centimeters per second: -
Set up the multiplication:
Multiply the input value by the conversion factor so the pnt/h unit cancels: -
Calculate the result:
Perform the multiplication:So:
-
Result:
A quick way to check your work is to estimate: , which is close to the exact answer. For other values, use the same setup and only change the starting number.
Pints per hour to Cubic Centimeters per second conversion table
| Pints per hour (pnt/h) | Cubic Centimeters per second (cm3/s) |
|---|---|
| 0 | 0 |
| 1 | 0.1314379091738 |
| 2 | 0.2628758183477 |
| 3 | 0.3943137275215 |
| 4 | 0.5257516366953 |
| 5 | 0.6571895458692 |
| 6 | 0.788627455043 |
| 7 | 0.9200653642168 |
| 8 | 1.0515032733906 |
| 9 | 1.1829411825645 |
| 10 | 1.3143790917383 |
| 15 | 1.9715686376075 |
| 20 | 2.6287581834766 |
| 25 | 3.2859477293458 |
| 30 | 3.9431372752149 |
| 40 | 5.2575163669532 |
| 50 | 6.5718954586915 |
| 60 | 7.8862745504298 |
| 70 | 9.2006536421681 |
| 80 | 10.515032733906 |
| 90 | 11.829411825645 |
| 100 | 13.143790917383 |
| 150 | 19.715686376075 |
| 200 | 26.287581834766 |
| 250 | 32.859477293458 |
| 300 | 39.431372752149 |
| 400 | 52.575163669532 |
| 500 | 65.718954586915 |
| 600 | 78.862745504298 |
| 700 | 92.006536421681 |
| 800 | 105.15032733906 |
| 900 | 118.29411825645 |
| 1000 | 131.43790917383 |
| 2000 | 262.87581834766 |
| 3000 | 394.31372752149 |
| 4000 | 525.75163669532 |
| 5000 | 657.18954586915 |
| 10000 | 1314.3790917383 |
| 25000 | 3285.9477293458 |
| 50000 | 6571.8954586915 |
| 100000 | 13143.790917383 |
| 250000 | 32859.477293458 |
| 500000 | 65718.954586915 |
| 1000000 | 131437.90917383 |
What is pints per hour?
What is Pints per hour?
Pints per hour (pint/h) is a unit of volumetric flow rate, commonly used to express how much volume of a liquid is moving per unit of time. It is primarily used in the United States and some other countries that still use the imperial system of measurement. Let's break down what that means in simpler terms.
Understanding Pints and Hours
- Pint: A pint is a unit of volume in the imperial and US customary systems. There are different types of pints such as US liquid pint, US dry pint and Imperial pint.
- Hour: An hour is a unit of time.
Combining these, "pints per hour" tells you how many pints of a substance are flowing or being transferred in one hour.
Defining Pints per Hour
Pints per hour (pint/h) is a unit of volumetric flow rate. Volumetric flow rate also know as volume flow rate measure the amount of volume passes through a cross-sectional area per unit of time.
The formula for calculating flow rate is:
Where:
- = Volumetric flow rate
- = Volume (in pints)
- = Time (in hours)
Real-World Applications and Examples
- Beer Dispensing: You might see a beer tap described as dispensing at a rate of, say, 2 pints per hour for a slow, controlled pour or 10 pints per hour for fast dispensing at a busy event.
- IV Fluid Administration: In medical settings, IV fluids might be administered at rates measured in pints per hour, especially when dealing with larger volumes for resuscitation.
- Small Pumps: Small pumps used in aquariums or hydroponics systems might have flow rates specified in pints per hour to indicate how quickly they circulate water or nutrient solutions.
- Condensate Pumps: Condensate pumps that remove water produced by air conditioners or dehumidifiers might have flow rates specified in pints per hour.
- Sprinkler Systems: Very small sprinkler systems or drip irrigation systems could have application rates specified in pints per hour.
Considerations
- Viscosity: The flow rate can be affected by the viscosity of the liquid. More viscous liquids (like honey) will flow slower than less viscous ones (like water).
- Imperial vs. US Pints: Note that there are different pint sizes (Imperial and US), so it's essential to clarify which unit is being used. 1 US liquid pint is equal to 0.832674 Imperial pints.
- Other Flow Rate Units: Other common units for flow rate include gallons per minute (GPM), liters per second (L/s), and cubic meters per hour ().
Interesting Facts
While there isn't a specific law or historical figure directly associated with "pints per hour," the concept of flow rate is fundamental in fluid dynamics. Scientists and engineers like Daniel Bernoulli have contributed significantly to our understanding of fluid behavior, which is closely related to flow rate measurements.
What is Cubic Centimeters per second?
Cubic centimeters per second (cc/s or ) is a unit of volumetric flow rate. It describes the volume of a substance that passes through a given area per unit of time. In this case, it represents the volume in cubic centimeters that flows every second. This unit is often used when dealing with small flow rates, as cubic meters per second would be too large to be practical.
Understanding Cubic Centimeters
A cubic centimeter () is a unit of volume equivalent to a milliliter (mL). Imagine a cube with each side measuring one centimeter. The space contained within that cube is one cubic centimeter.
Defining "Per Second"
The "per second" part of the unit indicates the rate at which the cubic centimeters are flowing. So, 1 cc/s means one cubic centimeter of a substance is passing a specific point every second.
Formula for Volumetric Flow Rate
The volumetric flow rate (Q) can be calculated using the following formula:
Where:
- = Volumetric flow rate (in )
- = Volume (in )
- = Time (in seconds)
Relationship to Other Units
Cubic centimeters per second can be converted to other units of flow rate. Here are a few common conversions:
- 1 = 0.000001 (cubic meters per second)
- 1 ≈ 0.061 (cubic inches per second)
- 1 = 1 (milliliters per second)
Applications in the Real World
While there isn't a specific "law" directly associated with cubic centimeters per second, it's a fundamental unit in fluid mechanics and is used extensively in various fields:
- Medicine: Measuring the flow rate of intravenous (IV) fluids, where precise and relatively small volumes are crucial. For example, administering medication at a rate of 0.5 cc/s.
- Chemistry: Controlling the flow rate of reactants in microfluidic devices and lab experiments. For example, dispensing a reagent at a flow rate of 2 cc/s into a reaction chamber.
- Engineering: Testing the flow rate of fuel injectors in engines. Fuel injector flow rates are critical and are measured in terms of volume per time, such as 15 cc/s.
- 3D Printing: Regulating the extrusion rate of material in some 3D printing processes. The rate at which filament extrudes could be controlled at levels of 1-5 cc/s.
- HVAC Systems: Measuring air flow rates in small ducts or vents.
Relevant Physical Laws and Concepts
The concept of cubic centimeters per second ties into several important physical laws:
-
Continuity Equation: This equation states that for incompressible fluids, the mass flow rate is constant throughout a closed system. The continuity equation is expressed as:
where is the cross-sectional area and is the flow velocity.
Khan Academy's explanation of the Continuity Equation further details the relationship between area, velocity, and flow rate.
-
Bernoulli's Principle: This principle relates the pressure, velocity, and height of a fluid in a flowing system. It states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.
More information on Bernoulli's Principle can be found here.
Frequently Asked Questions
What is the formula to convert Pints per hour to Cubic Centimeters per second?
To convert Pints per hour to Cubic Centimeters per second, multiply the flow rate in pnt/h by the verified factor . The formula is .
How many Cubic Centimeters per second are in 1 Pint per hour?
There are exactly in . This value uses the verified conversion factor for this page.
Why would I convert Pints per hour to Cubic Centimeters per second?
This conversion is useful when comparing low flow rates across systems that use different unit standards. It can also help in laboratory, medical, industrial, or fluid-dispensing applications where is a more practical unit.
Can I use this conversion for real-world fluid flow measurements?
Yes, it can be used for real-world flow measurements as long as the source value is in Pints per hour. For example, it may help when working with dosing equipment, pump calibration, or slow liquid transfer rates that need to be expressed in .
Is Cubic Centimeters per second the same as milliliters per second?
Yes, Cubic Centimeters per second and milliliters per second are numerically equivalent because . So a result in can also be read as .
How do I convert multiple Pints per hour values quickly?
Use the same formula for any value: . For faster repeated conversions, enter the pnt/h value into a unit converter so the result is calculated instantly and consistently.