Solve Imperial to Metric Conversion Error for Roll Bar Rate

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In summary, the conversation discusses an equation for converting imperial to metric units, specifically for an anti-roll bar. There seems to be a mistake in the equation, and the units on the left and right sides do not match. The correct formula for a solid anti-roll bar is also mentioned.
  • #1
Jas1159
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I have an equation taken from a book that when converting from imperial to metric gives me the complete wrong answer when converting back afterwards... it seems simple but I am obviously missing a trick, can anybody help?

Imperial Equation
Angular Rate / (Lever Length2 x pi /180) = Roll Bar Rate (in*lbs)
75.46in*lb / (7in^2 * pi / 180) = 88.24 (in*lbs)

Metric Equation
0.892m*kg / (0.178m^2 * pi / 180) = 1618.035 (m*kg)

Converting 1618.035m*kg to in*lbs gives 140439.1994in*lbs
 
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  • #2
Jas1159: lbf should be converted to Newton (N), not kg. Try again. Also, the units on the left-hand side of your equation do not match the units on the right-hand side of your equation, thus indicating a mistake.
 
  • #3
is the ARB solid or hollow?
formula for solid Anti Roll Bar , sway bar , stabilizer is -
1,125,000 x D⁴ / L x A
where D = bar outside diameter, L= effective bar length A+ effective arm length
 

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FAQ: Solve Imperial to Metric Conversion Error for Roll Bar Rate

What is an Imperial to Metric Conversion Error for Roll Bar Rate?

An Imperial to Metric Conversion Error for Roll Bar Rate refers to the mistake or discrepancy that can occur when converting measurements of roll bar rate from the Imperial system (such as pounds per inch) to the Metric system (such as Newtons per meter). This error can lead to incorrect calculations and potentially affect the performance of a roll bar in a vehicle.

Why is it important to solve Imperial to Metric Conversion Error for Roll Bar Rate?

It is important to solve Imperial to Metric Conversion Error for Roll Bar Rate because accuracy in measurements is crucial in engineering and scientific fields. Inaccurate calculations can lead to design flaws, safety hazards, and potential failures. Additionally, with the increasing globalization and use of the Metric system, it is important to be able to accurately convert between different units of measurement.

How can Imperial to Metric Conversion Error for Roll Bar Rate be solved?

Imperial to Metric Conversion Error for Roll Bar Rate can be solved by using the appropriate conversion factors and equations. It is important to ensure that the units of measurement are consistent and properly converted. Additionally, using precision measuring tools and techniques can help minimize errors in calculations.

What are some common sources of Imperial to Metric Conversion Error for Roll Bar Rate?

Some common sources of Imperial to Metric Conversion Error for Roll Bar Rate include using incorrect conversion factors, rounding errors, and using inconsistent units of measurement. It is also possible to make mistakes in conversions due to human error, especially when dealing with complex calculations.

How can Imperial to Metric Conversion Error for Roll Bar Rate be prevented?

To prevent Imperial to Metric Conversion Error for Roll Bar Rate, it is important to use reliable conversion factors and double-check all calculations. It can also be helpful to use conversion calculators or software that can accurately convert between different units of measurement. Additionally, ensuring that all measurements are in the same system (either Imperial or Metric) can help prevent errors in conversions.

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