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gunits

version 1.0.0.0 (2.25 KB) by Sean de
Function that converts units using Google

1 Download

Updated 01 Sep 2010

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help gunits

%Function to convert units using Google
%SCd 09/01/2010
%
%gunits searches using the Google convention e.g: '3ft to in'
%
%Input Arguments:
% -before: string with number and unit such as:
% '3ft', '17c','17lbf/in^2', '3 ft*lbf'
% -after: unit you wish to convert such as: (respectively)
% 'mm', 'f', 'N/ft^2','Newton*m'
%
% NOTE1: Google can be picky with the input. It's recommended
% to spell everything out and fill in multiplication/division/powers
% if you're having issues. Example:
%
% >>gunits('3psi','psf')
% ans = '<i>3 psi</i>' %if outNum was called; an error would've been produced
%
% >>gunits('3lbf/in^2','lbf/ft^2')
% ans = 3 (lbf / (in^2)) = 432 lbf / (ft^2)
%
% NOTE2: The units should be distinguishable with spaces removed e.g:
% 'lbf ft' becomes 'lbfft' which is not a unit. To fix use 'lbf*ft'
%
%Output Arguments:
% -outStr: string with the conversion
% -outNum: numeric value of answer (only if asked for)
%
%NOTE/DISCLAIMER:
% The algorithm used for retrieving the string is based solely on Google's
% web format. As (unfortunately!), I do not own or control Google, their
% format is subject to change, which could nullify the results of this program.
% Please let me know if this happens.
%

Cite As

Sean de (2020). gunits (https://www.mathworks.com/matlabcentral/fileexchange/28613-gunits), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (2)

Sajjad Yazdani

paul william

FANTASTIC. you are a genius sir. never thought we could use matlab for such use.

MATLAB Release Compatibility
Created with R2009b
Compatible with any release
Platform Compatibility
Windows macOS Linux