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Old 04-08-2006, 08:40 PM
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PerfectH
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Default Scale Formula

Ok I confess, I'm not good at math anymore, I need help.

I need to scale down the following by 1/16:

Span: 103 ft. 10 in.
Length: 74 ft. 4 in.
Height: 19 ft. 1 in.

I used to remember the forumla for this but I have forgotten, anyone care to enlighten me? Thanks!
Old 04-08-2006, 08:59 PM
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the-plumber
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Default RE: Scale Formula

Divide by 16.
Old 04-08-2006, 09:15 PM
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PerfectH
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Default RE: Scale Formula

Wait, that does work, then I just figured out how to get the inches as well.

Example:
Feet; 103 Feet / 16 = 6.4375 (round to 6.44)

Now for inches; 12 inches * .44 (or 44%) = 5.28 inches (round down to 5.25 inches).

Final; 6ft, 5 1/4 inches

Am I right?
Old 04-08-2006, 09:23 PM
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HalH
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Default RE: Scale Formula

Convert to inches 103 X 12 + 10 / 16 = 1/16th scale
Old 04-08-2006, 10:14 PM
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Default RE: Scale Formula


ORIGINAL: PerfectH

Wait, that does work, then I just figured out how to get the inches as well.

Example:
Feet; 103 Feet / 16 = 6.4375 (round to 6.44)

Now for inches; 12 inches * .44 (or 44%) = 5.28 inches (round down to 5.25 inches).

Final; 6ft, 5 1/4 inches

Am I right?

Yes

Hey HalH, where'd the +10 part come from...
Old 04-08-2006, 10:25 PM
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PerfectH
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Default RE: Scale Formula

ORIGINAL: BMatthews


ORIGINAL: PerfectH

Wait, that does work, then I just figured out how to get the inches as well.

Example:
Feet; 103 Feet / 16 = 6.4375 (round to 6.44)

Now for inches; 12 inches * .44 (or 44%) = 5.28 inches (round down to 5.25 inches).

Final; 6ft, 5 1/4 inches

Am I right?

Yes

Hey HalH, where'd the +10 part come from...
The 10in of the wingspan (103ft one). But when I do it his method, and then do it my method, I get two different measurements, which would be more accurate?
Old 04-09-2006, 12:10 AM
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Default RE: Scale Formula

PerfectH-
You scaled 103' . 103'/ 16 = 6.44' .... 12" * .44 (or 44%) = 5.28" (round down to 5.25") = 6' 5.25"

He scaled 103' 10" . (103 X 12)" + 10" / 16 = 77.875" = 6' 5.875" (5 & 7/8)
Old 04-09-2006, 01:44 AM
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Default RE: Scale Formula

Oops, I missed the 103ft 10 inches from the first post. My bad!
Old 04-09-2006, 04:55 PM
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the-plumber
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Default RE: Scale Formula


ORIGINAL: PerfectH
The 10in of the wingspan (103ft one). But when I do it his method, and then do it my method, I get two different measurements, which would be more accurate?
The one with the least amount of rounding error.

Go download [link=http://joshmadison.net/software/convert/]CONVERT.EXE[/link]. It's free and works like a charm.
Old 04-09-2006, 07:06 PM
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Default RE: Scale Formula

is this going to be one of them Anti-Clipped Wing Cubs, the yellow 103' winged long floater?
Old 04-09-2006, 09:11 PM
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PerfectH
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Default RE: Scale Formula

No, it's suppost to be measurements for a B-17 Flying Fortress. But I postponed that project for now. Right now I'm sketching out a F6F Hellcat.

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