Numbers are used to count and calculate.

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2
votes
1answer
451 views

How should numbers be aligned in a table column?

We have tables that have numbers as data on a few columns. They are not currency numbers that add up to a total but just regular integers. For example, the number of subscribers. Should they be ...
2
votes
2answers
233 views

number justification in HTML table cells where some cells are editable and some are not?

A convention in financial software is to right-justify numeric and currency values when they are displayed in a table. This allows easy top-to-bottom scanning and summing of numbers. The same ...
32
votes
2answers
3k views

Why do coins in some countries not display their denomination? [closed]

Coins have two levels of interfaces: a physical interface (their size, shape and weight) -- usable by vending machines and to certain extent by people with long-established habits of using these ...
5
votes
3answers
330 views

Representing large numbers

I'm developing a charting application. There could be a situation where I would have to display large numbers on the chart. The problem is that they number labels have to fit inside the chart columns, ...
2
votes
2answers
179 views

How fluent should filters be?

I have a few types of filters for a table and they should be concatenated. So in the end I should get something like this: URL contains google.com and Visits > 1000 and Date is before 30.12.2011 ...
4
votes
3answers
140 views

Word for a group of numbers?

I have a list of different numbers/ID's related to a company and right now I am using the title ID's to group them but I feel that this title may not be the best. Does anyone know of any better words ...
9
votes
3answers
262 views

Counting to Infinity - Are counters usable?

As the web gets older and bigger the numbers in a lot of counters will tend to increase more and more. I'm very curious about the implications in usability and user experience: Are these big numbers ...
4
votes
3answers
179 views

In a high precision meter do I display battery voltage as a fractional number of volts or as a whole number of millivolts?

There's an Android battery meter application for enthusiasts (control freaks actually) that displays the remaining charge percentage and the current voltage. A typical phone will use a Li-Ion battery ...
1
vote
4answers
1k views

What's more readable, reading an ordered list vertically or horizontally? [duplicate]

For example, I have a numbered list, what is easier for an average user to read ? Vertically [1] [5] [2] [6] [3] [7] [4] [8] OR Horizontally [1] [2] [3] [4] [5] [6] [7] [8] ...
7
votes
2answers
245 views

Numeric data input in a web based scientific software

(Note: I'm more a backend developer, so please forgive my lack of UX terminologies. Don't hesitate to edit the text or the tags) We are working on an online scientific software with specific ...
4
votes
2answers
395 views

What is correct format for displaying financial number specifically zero in an application?

In our application we have a number of views that display financial numbers. I am just trying to figure out what is the best way to display zero or no value. Is there a standard format. Quote Number ...
16
votes
7answers
848 views

Line numbers in text editor

Okay this sounds like a question a six year old would ask, (and I hope there is an empirical answer) so here's my inner child: In programming numbers start from from zero but why do line numbers in ...
6
votes
4answers
3k views

What android UI control fits for selection of number in large range?

I'm working on a application for tracking body mass measurements. I need the user to be able to input a number representing body weight, whose magnitude ranges from 0.00 kg to normally 300.00 kg. The ...
5
votes
3answers
351 views

Best way to label ranges of values

This is more or less a style guide question. I'm curious if anyone is aware of any official style guides that deal with this problem well. I tried to come up with a general approach but I'm curious to ...
1
vote
3answers
1k views

Inputting percentages - in decimal or whole number form?

I've come across a situation in a form where one group of people is expecting an input field for a percentage value to be whole numbers, whereas the other expects decimal values. Either way when the ...
5
votes
4answers
129 views

Representing how many you have with how many they want

I have a problem whereby we are asking a user for multiple items. This is in a gaming scenario and the game has lots of items. Each item is manufactured from other items and is only counted once it ...
4
votes
2answers
352 views

What should be ideal date on calendar icon?

I am designing a calendar icon for an app, I am putting a random date right now on it, what should be ideal date that I should put. Is there any usability research done on the same? I know the best ...
8
votes
5answers
618 views

Conventions for the display of large numbers

I have a grid column which can display numbers ranging from single digits and into the billions. I think that at some point we need to switch from displaying the whole number to using abbreviations, ...
8
votes
2answers
345 views

Is a number easier to read with the thousand separator?

This may sound like a stupid question but I'm being taken to task for this at the moment. Personally I believe that it's easier to read 1,234.56 than 1234.56. However there are others that are saying ...
20
votes
5answers
12k views

Is there a standard “to left justify text and right justify numeric values.”

I'm being told by an experienced BA (> 25 years) that "Numeric numbers are usually totaled therefore should be right justified." And that text should always be left justified. I have never heard ...
8
votes
4answers
778 views

Is it good practice to only accept numeric keystrokes in number-only fields?

I have a form that only takes in numbers as it represents a dollar amount. Currently, the form only accepts numerical keystrokes. Is this good practise?