Group Abstract Group Abstract

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

Discussions List Discussions List

Issues with AstronomicalData and SunPosition

QUESTION FROM: Sjoerd de Vries | 11 years ago BY: John Drummond
Astronomy , Curated Data , Earth Science , Mathematica , ...
27
REPLIES
32.8K
VIEWS

Degrees instead of radians

QUESTION FROM: Benny Bomstærk | 9 years ago BY: Eric Rimbey
Mathematica , Units , Wolfram Language
5
REPLIES
31.7K
VIEWS

Convert 1040 Seconds Into 17 Minutes and 20 Seconds?

QUESTION FROM: Dan M | 5 years ago BY: Rodrigo Murta
Units , Wolfram Language
11
REPLIES
26.1K
VIEWS

Why doesn't Quantity[] and related functions work for me?

QUESTION FROM: Victor Bloomfield | 6 years ago BY: Gustavo Delfino
Units , Wolfram Language
14
REPLIES
23.3K
VIEWS

Radians as Dimensionless Unit?

QUESTION FROM: Eric Hudson | 6 years ago BY: Francisco Rodríguez
Physics , Units , Wolfram Language
10
REPLIES
19.4K
VIEWS

Convert Radian to Degree?

QUESTION FROM: Thong Ly | 2 years ago BY: C C
Engineering , Mathematics , Units , Wolfram Language
4
REPLIES
19.4K
VIEWS

Exporting dimensionally accurate images in PDF format with margins?

QUESTION FROM: Donald Barnhart | 12 years ago BY: Christopher French
Authoring and Publishing , Computer Science , Engineering , ...
1
REPLIES
19.3K
VIEWS

Formatting units and subscripts for readable output and code

QUESTION FROM: Malcolm Woodruff | 10 years ago BY: Kari K
Authoring and Publishing , gridMathematica , Mathematics , Units , ...
1
REPLIES
18.4K
VIEWS

How to utilize the material properties inside Mathematica?

QUESTION FROM: Thai Kee Gan | 10 years ago BY: Marco Thiel
Curated Data , Data Science , Mathematica , Units , ...
9
REPLIES
17.8K
VIEWS

Define functions for variables with units?

QUESTION FROM: Orest Gogosha | 7 years ago BY: Ian Williams
Mathematics , Physics , Units , Wolfram Language
15
REPLIES
16.9K
VIEWS

Solve and NSolve not working well with Quantity and Units?

QUESTION FROM: Francis Bush | 5 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
44
REPLIES
16.9K
VIEWS

[?] Change x axis units from seconds to minutes?

QUESTION FROM: Sara K | 8 years ago BY: Sara K
Graphics and Visualization , Units , Wolfram Language
6
REPLIES
16.8K
VIEWS

How to create a drawing pad in Mathematica?

QUESTION FROM: Boris Blankleider | 12 years ago BY: Vitaliy Kaurov
Dynamic Interactivity , Graphics and Visualization , ...
7
REPLIES
16.7K
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

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

Bug in interpreting units in UnitConvert

QUESTION FROM: Sander Huisman | 11 years ago BY: Sander Huisman
Mathematica , Units , Wolfram|Alpha Integration
11
REPLIES
13.9K
VIEWS

How can I put a chemical stoichiometry equation with units into W|A?

QUESTION FROM: Ian Sanders | 10 years ago BY: Sean Clarke
Chemistry , Units , Wolfram|Alpha
1
REPLIES
13.8K
VIEWS

SystemModeler: a block to generate a boolean constant on detecting a pulse

QUESTION FROM: Safi Ahmed | 9 years ago BY: Johan Rhodin
Computer Science , Control Systems , Machine Learning , Robotics , ...
1
REPLIES
13.6K
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

How do I convert State Plane Coordinates to Latitude and Longitude?

QUESTION FROM: J Lu | 12 years ago BY: J Lu
Earth Science , Import and Export , Mathematica , Units
2
REPLIES
13.5K
VIEWS

Add two constants with same units using UnitConvert?

QUESTION FROM: Raymond Low | 7 years ago BY: Raymond Low
Units , Wolfram Language
10
REPLIES
13.3K
VIEWS

Quick and clean units using [esc][shortcut][esc]

QUESTION FROM: Benny Bomstærk | 9 years ago BY: Benny Bomstærk
Units , Wolfram Language
8
REPLIES
13.2K
VIEWS

CloudDeploy issue with FormFunction and NSolve

QUESTION FROM: Balazs Kisfali | 9 years ago BY: Balazs Kisfali
Civil Engineering , Curated Data , Earth Science , ...
8
REPLIES
13.2K
VIEWS

Simple Unit Conversions

QUESTION FROM: Stuart Poss | 10 years ago BY: Stuart Poss
Units , Wolfram Language
8
REPLIES
12.7K
VIEWS

Attempting to input a complex equation into W|A, both of us are stumped.

QUESTION FROM: Joshua Patyten | 11 years ago BY: Daniel Lichtblau
Chemistry , Equation Solving , Units , Wolfram|Alpha
12
REPLIES
12.7K
VIEWS

Why doesn't Quantity [ ] accept a Dynamic expression as a second argument?

QUESTION FROM: Avery Kramer | 10 years ago BY: Avery Kramer
Dynamic Interactivity , Units , Wolfram Language
2
REPLIES
12.6K
VIEWS

QuantityUnit and QuantityMagnitude doesn't work

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

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

Need serious help with lists!

QUESTION FROM: Nathan Lundholm | 10 years ago BY: Nathan Lundholm
Aerospace Engineering , Astronomy , Computer Science , ...
11
REPLIES
12.2K
VIEWS

Can a type be set globally using inner/outer and also be replaceable?

QUESTION FROM: Guido Wolf Reichert | 6 years ago BY: Guido Wolf Reichert
Modeling , SystemModeler , Units
11
REPLIES
12.1K
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

Converting Unix seconds to date

QUESTION FROM: Chuck Petras | 11 years ago BY: Jesus Hernandez
Computer Science , Units , Wolfram|Alpha
2
REPLIES
11.9K
VIEWS

Trouble shooting: alpha widget installed but doesn't work.

QUESTION FROM: Glen Pavelich | 10 years ago
Units , Wolfram|Alpha
0
REPLIES
11.5K
VIEWS

Use a Korean query with WebExecute?

QUESTION FROM: Ho-Woong Choi | 5 years ago BY: Ho-Woong Choi
Computational Linguistics , External Programs and Systems , ...
6
REPLIES
11.4K
VIEWS

[?] Plot a table with sequence of dates?

QUESTION FROM: M.A. Ghorbani | 6 years ago BY: M.A. Ghorbani
Data Science , Graphics and Visualization , Units , Wolfram Language
21
REPLIES
11.2K
VIEWS

Unit Checking in System Modeler and making use of unit attributes

QUESTION FROM: Guido Wolf Reichert | 6 years ago BY: Guido Wolf Reichert
Modeling , SystemModeler , Units
8
REPLIES
11.1K
VIEWS

Why is the units package so slow?

QUESTION FROM: anand | 10 years ago BY: Elton TeKolste
Engineering , Mathematica , Units
7
REPLIES
11.1K
VIEWS

Need help creating a modified version of the NOR block

QUESTION FROM: Safi Ahmed | 10 years ago BY: Patrik Ekenberg
Computer Science , Control Systems , Machine Learning , Robotics , ...
1
REPLIES
11.1K
VIEWS

MixedRadixQuantity and a lot of problems

QUESTION FROM: Vorname | 11 years ago BY: Nick Lariviere
Mathematica , Units , Wolfram Language
3
REPLIES
11K
VIEWS

Plot functions of Quantities with Units?

QUESTION FROM: Eric Hudson | 6 years ago BY: Eric Hudson
Graphics and Visualization , Mathematics , Units , Wolfram Language
6
REPLIES
10.6K
VIEWS

Automatically convert raw input values using data semantics?

QUESTION FROM: Flip Phillips | 9 years ago BY: Flip Phillips
Curated Data , Data Drop , Data Science , ...
2
REPLIES
10.5K
VIEWS

How does the function Around[] work?

QUESTION FROM: Ivan Panchenko | 6 years ago BY: l van Veen
Units , Wolfram Language
2
REPLIES
10.5K
VIEWS

Parsing the "inches of water" column pressure unit in W|A?

QUESTION FROM: Amit K | 9 years ago BY: Louis Godwin
Units , Wolfram|Alpha
1
REPLIES
10.4K
VIEWS

A simple problem with the new version of Mathematica. (units)

QUESTION FROM: Rob Brown | 11 years ago BY: Douglas Kubler
Mathematica , Units , Wolfram Language
3
REPLIES
10.4K
VIEWS

Quantity[] Keyboard Shortcuts ?

QUESTION FROM: Dave Lubbers | 11 years ago BY: Dave Lubbers
Mathematica , Physics , Units , User Interface
2
REPLIES
10.4K
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

PlanckRadiationLaw not working?

QUESTION FROM: Sascha Agne | 9 years ago BY: David J M Park Jr
Curated Data , Physics , Tuning and Debugging , Units , ...
3
REPLIES
10.2K
VIEWS
1
2
3
4

Group Count Group Count

216 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
brunot
Bruno Tenorio
11 days ago
teemuahola
Teemu Ahola
1 month ago
gaojulia01
Julia Gao
3 months ago
thememesofdestruction
Matthew Fox
3 months ago
jeffb
Jeffrey Bryant
3 months ago
adeyoung
Andrew D
1 month ago
jose
Jose Martin-Garcia
1 month ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Staff Picks 1K discussions 806 subscriptions
Wolfram Language 11K discussions 2K subscriptions
Publication Materials 280 discussions 228 subscriptions
Graphics and Visualization 4K discussions 1K subscriptions
Physics 1K discussions 3K subscriptions
Numerical Computation 1K discussions 1K subscriptions
High-Performance Computing 241 discussions 722 subscriptions