Jump to content
Main menu
Main menu
Navigation
Main page
Contents
Current events
Random article
About Wikipedia
Contact us
Donate
Contribute
Help
Learn to edit
Community portal
Recent changes
Upload file
Search
Appearance
Create account
Log in
Personal tools
Create account
Log in
Pages for logged out editors
learn more
Contributions
Talk
Contents
(Top)
1
Time
2
Temperature
3
See also
Toggle the table of contents
ΔT
Add languages
Add links
Article
Talk
English
Read
View history
Tools
Tools
Actions
Read
View history
General
What links here
Related changes
Upload file
Special pages
Permanent link
Page information
Cite this page
Get shortened URL
Download QR code
Wikidata item
Print/export
Download as PDF
Printable version
Appearance
From Wikipedia, the free encyclopedia
The symbols
Δt
and
ΔT
(spoken as "
delta T
") are commonly used in a variety of contexts.
Time
ΔT (timekeeping)
the difference between two time scales, Universal Time and Terrestrial Time, which results from a drift in the length of a day
The interval of time used in determining
velocity
The increment between
successive nerve impulses
Temperature
To mean a difference in
temperature
including
thermodynamic temperature
, may occur in
Discussions of
climate change
Discussions of
heat transfer
Discussions of the effects of
thermal gradients
See also
Delta time (disambiguation)
Finite difference
for the mathematics of the
Δ
operator
Delta (letter)
for the Greek letter Δ
∂
for the mathematical symbol used in the notation "∂T"
Topics referred to by the same term
Category
:
Disambiguation pages
Hidden categories:
Short description is different from Wikidata
All article disambiguation pages
All disambiguation pages
🔥 Top keywords:
Main Page
Special:Search
Page 3
Wikipedia:Featured pictures
House of the Dragon
UEFA Euro 2024
Bryson DeChambeau
Juneteenth
Inside Out 2
Eid al-Adha
Cleopatra
Deaths in 2024
Merrily We Roll Along (musical)
Jonathan Groff
Jude Bellingham
.xxx
77th Tony Awards
Bridgerton
Gary Plauché
Kylian Mbappé
Daniel Radcliffe
UEFA European Championship
2024 ICC Men's T20 World Cup
Unit 731
The Boys (TV series)
Rory McIlroy
N'Golo Kanté
UEFA Euro 2020
YouTube
Romelu Lukaku
Opinion polling for the 2024 United Kingdom general election
The Boys season 4
Romania national football team
Nicola Coughlan
Stereophonic (play)
Gene Wilder
Erin Darke
Antoine Griezmann
Project 2025