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Inches to KPH


Aroooo

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I know those are the conversions from the BBB, but I was doing it by hand one day and it came out a bit different.

 

We know the following

1 turn = 12 seconds

5 turns = 1 min

300 turns = 1 hour

1" = 2 meters

1000 meters = 1 km

X = inches per turn

 

 

Here where I start to make some assumptions along the lines.

 

Inches per turn * 2 meters * 300 Turns = meters per hour

meters per hour /1000 meters = km per hour

 

At least that seems right to me, I'd like to know if I've messed up some basic math again.

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Originally posted by nblade

Inches per turn * 2 meters * 300 Turns = meters per hour

meters per hour /1000 meters = km per hour

 

If a character moves v inches per turn, then their velocity is:

(v inches/turn * 2 meters/inch * 300 turns/1hr)*(1km /1000 meters) =

 

(600* v inches* meters * turns * km )/(1000 inch*meters*turn*hr) =

 

(600* v * km )/(1000 *hr) =

 

600/1000 * v kph =

 

0.6 * v kph

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I have an Excel spreadsheet that someone posted on their website. You fill in your Speed, inches in Running, Flight, Swimming (combat and NC) and it tells you the MPH & KPH, IIRC. The file is on my PC at home so I will post it to this thread later this evening.

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Originally posted by feywulf

If a character moves v inches per turn, then their velocity is:

(v inches/turn * 2 meters/inch * 300 turns/1hr)*(1km /1000 meters) =

 

(600* v inches* meters * turns * km )/(1000 inch*meters*turn*hr) =

 

(600* v * km )/(1000 *hr) =

 

600/1000 * v kph =

 

0.6 * v kph

 

Excellent, at least I wasn't as fuzzy on my math as I thought.

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Originally posted by aylwin13

I have an Excel spreadsheet that someone posted on their website. You fill in your Speed, inches in Running, Flight, Swimming (combat and NC) and it tells you the MPH & KPH, IIRC. The file is on my PC at home so I will post it to this thread later this evening.

 

I didn't realize that I couldn't insert .xls files in a post. If anyone would like this file they can send me a private message. I can e-mail it to them. If anyone can suggest a way to post an .xls file ( I don't have a website here) let me know.

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Originally posted by aylwin13

I didn't realize that I couldn't insert .xls files in a post. If anyone would like this file they can send me a private message. I can e-mail it to them. If anyone can suggest a way to post an .xls file ( I don't have a website here) let me know.

 

It won't let you attach it below?

If not email it to me and I will ftp it to my site and link it here.

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Originally posted by MisterVimes

It won't let you attach it below?

If not email it to me and I will ftp it to my site and link it here.

 

Well, it's taken me a while, but with MisterVimes' assistance I have finally been able to post the speed calculator I spoke of. I have even added the KPH conversion to it. The Excel file can be found here. Thanks, again, MisterV. :cool:

 

P.S. A big D'OH for me. This file is already available in the Free Stuff, but this version has the KPH converter already on it.

:o :o :o

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