If you need to convert kilograms per second (kg/s) to pounds per minute (lb/min), this guide will help you understand the conversion formula, provide a reference table, and offer practical examples for easy conversions.

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Conversion Formula

To convert kilograms per second (kg/s) to pounds per minute (lb/min), use the following formula:

Pounds per Minute (lb/min) = Kilograms per Second (kg/s) × 132.277

Explanation:

• 1 kilogram (kg) = 2.20462 pounds (lb)
• 1 minute (min) = 60 seconds (s)

Thus, the conversion factor from kilograms per second to pounds per minute is 132.277 because:

• 1 kg/s = 2.20462 lbs × 60 seconds.

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Conversion Table: Kilograms per Second to Pounds per Minute

Here’s a quick reference table for converting kilograms per second (kg/s) to pounds per minute (lb/min):

Kilograms per Second (kg/s)	Pounds per Minute (lb/min)
0.1	13.2277
0.5	66.1385
1	132.277
2	264.554
5	661.385
10	1,322.770
20	2,645.540
50	6,613.850
100	13,227.700
500	66,138.500

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Quick Conversion Example

Let’s say you have 3 kilograms per second (kg/s) and want to convert it to pounds per minute (lb/min).

Pounds per Minute (lb/min) = 3 × 132.277 = 396.831 lb/min

So, 3 kilograms per second is equal to approximately 396.83 pounds per minute.

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Frequently Asked Questions (FAQs)

1. How do I convert pounds per minute to kilograms per second?

To convert pounds per minute (lb/min) to kilograms per second (kg/s), use the inverse formula:

Kilograms per Second (kg/s) = Pounds per Minute (lb/min) ÷ 132.277

For example, to convert 500 pounds per minute to kilograms per second:

Kilograms per Second (kg/s) = 500 ÷ 132.277 = 3.77 kg/s

2. Why do we multiply by 132.277 in this conversion?

We multiply by 132.277 because 1 kilogram per second (kg/s) is equal to 2.20462 pounds (lb) times 60 seconds. This gives us the conversion factor of 132.277 to go from kg/s to lb/min.

3. Can I use an online converter for this?

Yes! Online converters are quick and convenient for converting kilograms per second to pounds per minute. Simply enter the value in kilograms per second, and the result will be displayed in pounds per minute.

4. Where is this conversion used?

This conversion is commonly used in engineering, manufacturing, fluid dynamics, and mechanical systems, where mass flow rates are measured in kilograms or pounds per unit of time, especially when working with machinery, pumps, and conveyor systems.

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Conclusion

Now that you have the formula, conversion table, and example, converting kilograms per second (kg/s) to pounds per minute (lb/min) is straightforward. Whether you’re working in industrial processes, fluid flow measurements, or machinery operations, this conversion will help you make accurate calculations of mass flow rates. You can also use online tools for quicker conversions, but understanding the underlying formula will help you in any situation where you need to do the conversion manually.