HP Calc with feet & inches entry ?
06-28-2019, 03:26 AM
Post: #1
 kbarb Junior Member Posts: 1 Joined: Jun 2019
HP Calc with feet & inches entry ?
Wasn't there an HP calculator with which you could enter feet & inches, for either arithmetic operations, or just for conversion to decimal ? (not for conversion to metric though).
I have a recollection of something like that, perhaps on my 32S or 42S.
06-28-2019, 02:30 PM
Post: #2
 EugeneNine Senior Member Posts: 331 Joined: Feb 2017
RE: HP Calc with feet & inches entry ?
48 does with the units menu
06-28-2019, 03:52 PM
Post: #3
 BartDB Member Posts: 162 Joined: Feb 2015
RE: HP Calc with feet & inches entry ?
The 48/49/50 has conversion for either feet or inches, but not for "feet inches" entry.

However, Joe Horn to the rescue, his FIF program converts between Feet-Inches, Fraction and Decimal.

FIF for the 48:
https://www.hpcalc.org/details/2790

FIF49 for the 49/50:
https://www.hpcalc.org/details/4824

As far as I know some other HP calculators can convert between inches and cm, but would require a program to convert feet-inches to decimal.
.

06-28-2019, 06:12 PM
Post: #4
 Ken S Member Posts: 72 Joined: Jan 2018
RE: HP Calc with feet & inches entry ?
There was the AEC Rom for the HP41 which had decimal feet, meters, inch and fractional which worked great. The module is hard to find though.
06-28-2019, 06:16 PM
Post: #5
 Gene Moderator Posts: 1,363 Joined: Dec 2013
RE: HP Calc with feet & inches entry ?
If you buy an HP 41CL then the AEC rom is included along with 500 others!
06-28-2019, 08:54 PM
Post: #6
 grsbanks Senior Member Posts: 1,219 Joined: Jan 2017
RE: HP Calc with feet & inches entry ?
So true

Not sure which one it is, though...

Code:
0x010; AECROML.ROM; AECR; 18; AECROM, pg 1; 0x34F1B188 0x011; AECROMU.ROM; ; ; AECROM, pg 2; 0x31DD795C ... 0x0E8; AEC3L.ROM; AEC3; 18; AECROM III pg 1; 0x1B79FD88 0x0E9; AEC3U.ROM; ; 18; AECROM III, pg 2; 0x5249CCAD ... 0x16E; AECPROG.ROM; PROG; 18; Program Generator; 0x1C33B87A;  0x16F; AECSLVR.ROM; GSLV; 18; Geometric Solver; 0x8BDB0A81;
06-29-2019, 04:37 AM
Post: #7
 burkhard Senior Member Posts: 375 Joined: Nov 2017
RE: HP Calc with feet & inches entry ?
(06-28-2019 08:54 PM)grsbanks Wrote:  So true

Not sure which one it is, though...

And once one figures that out, hopefully a link to some documentation for the program!
My 41CL is armed and ready!
06-29-2019, 08:10 AM
Post: #8
 Massimo Gnerucci Senior Member Posts: 2,654 Joined: Dec 2013
RE: HP Calc with feet & inches entry ?
(06-29-2019 04:37 AM)burkhard Wrote:
(06-28-2019 08:54 PM)grsbanks Wrote:  So true

Not sure which one it is, though...

And once one figures that out, hopefully a link to some documentation for the program!
My 41CL is armed and ready!

You can find manuals and brochures on the 41 site that shall not be named here.

Greetings,
Massimo

-+×÷ ↔ left is right and right is wrong
06-30-2019, 01:23 PM
Post: #9
 BruceH Senior Member Posts: 503 Joined: Dec 2013
RE: HP Calc with feet & inches entry ?
(06-28-2019 03:26 AM)kbarb Wrote:  Wasn't there an HP calculator with which you could enter feet & inches, for either arithmetic operations, or just for conversion to decimal ? (not for conversion to metric though).
I have a recollection of something like that, perhaps on my 32S or 42S.

This forum thread has some useful programs for various calculator models.
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