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Unit conversion, dimensional analysis, calculating and solving equations with units, using units in visualizations, working with units from Wolfram|Alpha.

Discussions List Discussions List

Plot 3D experimental data?

QUESTION FROM: Gabriel Meloni | 9 years ago BY: Marco Thiel
Chemistry , Graphics and Visualization , Import and Export , Units , ...
6
REPLIES
9.4K
VIEWS

broken reciprocal unit conversion from mpg to L/100 km

QUESTION FROM: Adam Tester | 11 years ago BY: Adam Tester
Units , Wolfram|Alpha
6
REPLIES
13.6K
VIEWS

Strange behaviour of DateString when TimeZone is set to DateObject under WolframCloud

QUESTION FROM: Teemu Ahola | 1 month ago BY: Nick Lariviere
Units , Wolfram Cloud , Wolfram Language
5
REPLIES
732
VIEWS

Is there a function that converts DateObjects to decimal years?

QUESTION FROM: Kirk Hackett | 1 year ago BY: Gustavo Delfino
Units , Wolfram Language
5
REPLIES
2.8K
VIEWS

Inconsistent behavior and unexpected loss of units with Quantity

QUESTION FROM: Robben Migacz | 3 years ago BY: Robben Migacz
Units , Wolfram Language
5
REPLIES
3.7K
VIEWS

HOWTO Use Quantity and UnitConvert etc. without a huge performance penalty?

QUESTION FROM: Darren Kelly | 3 years ago BY: Darren Kelly
Tuning and Debugging , Units , Wolfram Language
5
REPLIES
5.6K
VIEWS

Why is this UnitConvert not converting?

QUESTION FROM: Luc Barthelet | 5 years ago BY: Luc Barthelet
Curated Data , Units , Wolfram Language
5
REPLIES
7.1K
VIEWS

Converting a list of dates

QUESTION FROM: Laurens Wachters | 5 years ago BY: David Keith
Data Science , Finance , Units , Wolfram Language
5
REPLIES
9.1K
VIEWS

Is gray the best color for output of Quantity units?

QUESTION FROM: David J M Park Jr | 9 years ago BY: Sander Huisman
Authoring and Publishing , Units , User Interface , Wolfram Language
5
REPLIES
7.4K
VIEWS

Degrees instead of radians

QUESTION FROM: Benny Bomstærk | 9 years ago BY: Eric Rimbey
Mathematica , Units , Wolfram Language
5
REPLIES
31.6K
VIEWS

How many inches of rain would 1.4 million gallons be equal to?

QUESTION FROM: Johnny Ward | 11 years ago BY: Daniel Lichtblau
Civil Engineering , Environmental Science , Mathematics , Units , ...
5
REPLIES
15.2K
VIEWS

How can the units of a velocity (vector) be cancelled by speed (scalar)?

QUESTION FROM: Douglas Youvan | 11 years ago BY: Douglas Kubler
Education , Engineering , Mathematics , Physics , Units
5
REPLIES
10.3K
VIEWS

[BOOK] An introduction to Mathematica for civil and structural engineers

CONTRIBUTED BY: Malcolm Woodruff | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Earth Science , Education , Engineering , ...
4
REPLIES
20K
VIEWS

Simple position, velocity and acceleration notebook with dimensional checking fails?

QUESTION FROM: James Bowery | 1 year ago BY: Gianluca Gorni
Calculus , Physics , Units , Wolfram Language
4
REPLIES
2.7K
VIEWS

Computation with Boltzman constant

QUESTION FROM: Cesar Cardenas Ruiz | 2 years ago BY: Rohit Namjoshi
Graphics and Visualization , Units , Wolfram Language
4
REPLIES
3.2K
VIEWS

Convert Radian to Degree?

QUESTION FROM: Thong Ly | 2 years ago BY: C C
Engineering , Mathematics , Units , Wolfram Language
4
REPLIES
19.3K
VIEWS

Computing functions and simultaneously produce markup language

QUESTION FROM: Ed di Girolamo | 2 years ago BY: Ed di Girolamo
Mathematics , Physics , Symbolic Computations , Units , ...
4
REPLIES
3.5K
VIEWS

How can I get FindRoot to work with units?

QUESTION FROM: James Bowery | 3 years ago BY: James Bowery
Curated Data , Graphics and Visualization , Units , Wolfram Language
4
REPLIES
4.6K
VIEWS

[GiF] Working with Graphics on Windows in a pixel perfect way

CONTRIBUTED BY: Silvia Hao | 3 years ago BY: Silvia Hao
Staff Picks , Graphics and Visualization , Image Processing , ...
4
REPLIES
11.4K
VIEWS

cryptoData: crypto currencies financial data package

CONTRIBUTED BY: Damian Calin | 4 years ago BY: Damian Calin
Staff Picks , Blockchain , Curated Data , Data Science , Finance , ...
4
REPLIES
10.9K
VIEWS

Extract and use numbers inside the file name?

QUESTION FROM: Mohammad Hassan Ramezan zadeh | 5 years ago BY: Rohit Namjoshi
Units , Wolfram Language
4
REPLIES
8.1K
VIEWS

Problem with ScheduledTask timespec in Mathematica 12.0

QUESTION FROM: Jonathan Kinlay | 6 years ago BY: Neil Singer
Dynamic Interactivity , Mathematica , Software Development , Units , ...
4
REPLIES
9.7K
VIEWS

[WSS19] Investment Strategies: Functional Weighted Choice Method

CONTRIBUTED BY: Nam Tran | 6 years ago BY: Nam Tran
Staff Picks , Curated Data , Finance , Finance Platform , ...
4
REPLIES
15.7K
VIEWS

Define InputAlias shortcuts for quickly entering nicely formatted units?

QUESTION FROM: Ian Williams | 7 years ago BY: Ian Williams
Mathematica , Units , User Interface , Wolfram Language
4
REPLIES
12.5K
VIEWS

Calculate distance between two points?

QUESTION FROM: Eric Hoefgen | 7 years ago BY: Luis Ledesma
Engineering , Mathematics , Units , Wolfram Language
4
REPLIES
12.3K
VIEWS

Do arithmetic operations handle unit cancellation automatically?

QUESTION FROM: Mike Luntz | 9 years ago BY: Mike Luntz
Curated Data , Mathematics , Physics , Units , Wolfram Language
4
REPLIES
7.8K
VIEWS

[GiF] Transit of Mercury 2016

CONTRIBUTED BY: Sander Huisman | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Graphics and Visualization , ...
4
REPLIES
15.3K
VIEWS

How to avoid duplicated units in the results?

QUESTION FROM: Benny Bomstærk | 9 years ago BY: Benny Bomstærk
Physics , Units , Wolfram Language
4
REPLIES
7.7K
VIEWS

What is best practice when assigning quantities of chemicals

QUESTION FROM: Martin Currie | 10 years ago BY: Martin Currie
Chemical Engineering , Modeling , Units , Wolfram Language
4
REPLIES
12.5K
VIEWS

Need serious help with lists!

QUESTION FROM: Nathan Lundholm | 10 years ago BY: Gianluca Gorni
Aerospace Engineering , Astronomy , Computer Science , ...
4
REPLIES
12K
VIEWS

Assigning a variable a unit

QUESTION FROM: Saf Al | 10 years ago BY: Saf Al
Mathematica , Units , Wolfram Language
4
REPLIES
14.4K
VIEWS

Simplify units

QUESTION FROM: Saf Al | 10 years ago BY: Saf Al
Mathematica , Units , Wolfram Language
4
REPLIES
14K
VIEWS

Convert USD$XYZ/gallon into CAD/L, or vice versa

QUESTION FROM: Red Ryder | 11 years ago BY: Red Ryder
Mathematics , Units , Wolfram|Alpha
4
REPLIES
9.4K
VIEWS

QuantityUnit and QuantityMagnitude doesn't work

QUESTION FROM: Gandalf Saxe | 12 years ago BY: Bruce Miller
Units
4
REPLIES
12.5K
VIEWS

Creating nutritional information cloud apps for the Wimpy Tour

CONTRIBUTED BY: Anthony Zupnik | 1 year ago BY: Anthony Zupnik
Staff Picks , Curated Data , Data Science , ...
3
REPLIES
3.1K
VIEWS

Introduction to Differentiable Manifolds

CONTRIBUTED BY: Brian Beckman | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Control Systems , Curated Data , Engineering , ...
3
REPLIES
5.9K
VIEWS

Issue with using Farad units and final computation

QUESTION FROM: Cesar Cardenas Ruiz | 2 years ago BY: Gianluca Gorni
Units , Wolfram Language
3
REPLIES
2.7K
VIEWS

Unts invokes Get UnitTable

QUESTION FROM: John Burgers | 3 years ago BY: John Burgers
Units , Wolfram Language
3
REPLIES
4.6K
VIEWS

DimensionalCombinations such that solutions can be numerically evaluated?

QUESTION FROM: James Bowery | 3 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
3
REPLIES
5K
VIEWS

Incorrect plot range when range is specified with unit

QUESTION FROM: Chen Huang | 4 years ago BY: Brad Klee
Engineering , Graphics and Visualization , Signal Processing , ...
3
REPLIES
5.7K
VIEWS

Test DateIntervals[ ] starting in the InfinitePast?

QUESTION FROM: Nicholas Engelking | 4 years ago BY: Rohit Namjoshi
Units , Wolfram Language
3
REPLIES
6.3K
VIEWS

Recently reported issues with Quantity

CONTRIBUTED BY: Daniel Lichtblau | 5 years ago BY: Ian Williams
Algebra , Calculus , Equation Solving , Mathematica , Units , ...
3
REPLIES
10.4K
VIEWS

Convert the notation of years from short to long?

QUESTION FROM: Laurens Wachters | 5 years ago BY: Rohit Namjoshi
Data Science , Units , Wolfram Language
3
REPLIES
7.9K
VIEWS

Import data with column items given as Quantity units and use Predict?

QUESTION FROM: Declan Flynn | 5 years ago BY: Declan Flynn
Data Science , Import and Export , Machine Learning , Units , ...
3
REPLIES
6.5K
VIEWS

Avoid issue while calculating with units?

QUESTION FROM: Fred Kuttner | 5 years ago BY: Fred Kuttner
Mathematica , Physics , Units , Wolfram Language
3
REPLIES
5.6K
VIEWS

Velocity unit after NBodySimulation calculation?

QUESTION FROM: Paulina Jelonek | 6 years ago BY: Paulina Jelonek
Astronomy , Curated Data , Mathematics , Modeling , Physics , Units , ...
3
REPLIES
6.6K
VIEWS

The 2016 Atomic Mass Evaluation (AME2016) data

CONTRIBUTED BY: Estevao Teixeira | 6 years ago BY: Estevao Teixeira
Staff Picks , Curated Data , Data Science , ...
3
REPLIES
12.2K
VIEWS

Calculate the entropy of saturated vapor?

QUESTION FROM: Glenn Carlson | 7 years ago BY: Glenn Carlson
Chemistry , Curated Data , Mathematics , Physics , Units , ...
3
REPLIES
9.9K
VIEWS

[?] Why does "1 per week" not correctly handled with "1 month"?

QUESTION FROM: Oliver Scholz | 8 years ago BY: Sean Clarke
Units , Wolfram Language
3
REPLIES
9.1K
VIEWS

Why function in multivariable integration limits: "not machine-sized #" ?

QUESTION FROM: David Harness | 8 years ago BY: Valeriu Ungureanu
Calculus , Graphics and Visualization , Mathematics , Units , ...
3
REPLIES
9.4K
VIEWS
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