What Does Kip Mean in Measurements?

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SUMMARY

The discussion clarifies that a "kip" is a unit of weight equivalent to 1,000 pounds or approximately 455 kilograms. This unit is used in the context of measuring the weight of a concrete column with a diameter of 350mm and a length of 2m, which has a density of 2.45 Mg/m³. The calculated weight of the column is 1.04 kip, leading to confusion regarding the use of metric prefixes with imperial units. Participants express surprise at the notation and its implications in engineering contexts.

PREREQUISITES
  • Understanding of concrete density measurements (2.45 Mg/m³)
  • Familiarity with unit conversions between pounds and kilograms
  • Basic knowledge of structural engineering concepts related to columns
  • Awareness of measurement units, specifically imperial and metric systems
NEXT STEPS
  • Research the implications of using metric prefixes with imperial units in engineering
  • Learn about the calculation of weight from volume and density in concrete structures
  • Explore the historical context and usage of the kip in engineering applications
  • Investigate best practices for unit consistency in engineering documentation
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Structural engineers, civil engineering students, and professionals involved in construction and material science who need to understand weight measurements and unit conversions in engineering contexts.

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1.A concrete column has a diameter of 350mm and a length of 2m. If the density (mass/volume) of concrete is 2.45\frac{Mg}{m^3} determine the weight of the column in pounds

The answer is given as 1.04 kip: What is or what unit of measure is a kip?
 
Last edited:
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Mesmer said:
1.A concrete column has a diameter of 350mm and a length of 2m. If the density (mass/volume) of concrete is 2.45{Mg}_{m^3} determine the weight of the column in pounds

The answer is given as 1.04 kip: What is or what unit of measure is a kip?

This should come in handy: http://www.physics.nist.gov/Pubs/SP811/appenB8.html".
 
Last edited by a moderator:
Thank you I was editing my post and you answered it!
 
Mesmer said:
1.A concrete column has a diameter of 350mm and a length of 2m. If the density (mass/volume) of concrete is 2.45\frac{Mg}{m^3} determine the weight of the column in pounds

The answer is given as 1.04 kip: What is or what unit of measure is a kip?
The problem says "determine the weight of the column in pounds" and then gives the answer in kip?
 
Apparently, "kip" means "kilo-pound." I consider the whole thing to be an egregious abuse of notation.

- Warren
 
chroot said:
Apparently, "kip" means "kilo-pound." I consider the whole thing to be an egregious abuse of notation.

- Warren

I agree, I wasn't aware that metric prefixes were used with imperial units. I've never seen this before!
 

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