Benchmark quantities: Revision history

9 March 2024

• curprev 12:3612:36, 9 March 2024‎ Mark Widmer talk contribs‎ 45,924 bytes +207‎ Created section "Electrical resistivity"

6 March 2024

• curprev 08:3508:35, 6 March 2024‎ John Leach talk contribs‎ m 45,717 bytes +2‎ Text replacement - "Aluminum" to "Aluminium"
• curprev 08:3408:34, 6 March 2024‎ John Leach talk contribs‎ m 45,715 bytes +2‎ Text replacement - "aluminum" to "aluminium"

27 January 2024

• curprev 20:2920:29, 27 January 2024‎ Mark Widmer talk contribs‎ 45,713 bytes +4‎ Add link to "star" article

4 November 2023

• curprev 08:3008:30, 4 November 2023‎ Pat Palmer talk contribs‎ 45,709 bytes −12‎ →‎Distance, length, height: removing redlinks to Distance, length, and height

14 October 2023

• curprev 15:1515:15, 14 October 2023‎ Mark Widmer talk contribs‎ m 45,721 bytes +9‎ →‎Dimensionless values: Add metric equivalent of 10 fluid ounces.

11 May 2023

• curprev 19:1519:15, 11 May 2023‎ Mark Widmer talk contribs‎ 45,712 bytes +27‎ →‎Speed, angular or rotational: Wording tweak
• curprev 19:1319:13, 11 May 2023‎ Mark Widmer talk contribs‎ 45,685 bytes −1‎ →‎Pressure: Corrected atm value for synthetic diamond

17 April 2023

• curprev 21:3221:32, 17 April 2023‎ Mark Widmer talk contribs‎ 45,686 bytes +119‎ →‎Magnetic field (a.k.a. magnetic flux density): Add link

25 March 2023

• curprev 17:4917:49, 25 March 2023‎ Mark Widmer talk contribs‎ 45,567 bytes 0‎ →‎Magnetic field (a.k.a. magnetic flux density): Correct Earth's field value

16 March 2023

• curprev 21:1121:11, 16 March 2023‎ Mark Widmer talk contribs‎ 45,567 bytes +63‎ →‎Dimensionless values: Updated world population, added reference
• curprev 20:1920:19, 16 March 2023‎ Mark Widmer talk contribs‎ 45,504 bytes +66‎ →‎Dimensionless values: Updated median population of U.S. state, added reference

11 February 2023

• curprev 21:1921:19, 11 February 2023‎ Mark Widmer talk contribs‎ 45,438 bytes +98‎ →‎Time: Add years in seconds to quick scale

30 January 2023

• curprev 21:0921:09, 30 January 2023‎ Mark Widmer talk contribs‎ 45,340 bytes +31‎ →‎Time: Revised quick scale
• curprev 21:0421:04, 30 January 2023‎ Mark Widmer talk contribs‎ 45,309 bytes +157‎ →‎Time: Added quick scale.

26 January 2023

• curprev 20:2620:26, 26 January 2023‎ Mark Widmer talk contribs‎ 45,152 bytes +178‎ →‎Time: Added units

22 January 2023

• curprev 17:3217:32, 22 January 2023‎ Mark Widmer talk contribs‎ 44,974 bytes +228‎ →‎Density: Quick scale: Adding normal-matter density ratio for comparison in paragraph on "exotic matter." Table: Lead now combined with steel & copper.
• curprev 16:5016:50, 22 January 2023‎ Mark Widmer talk contribs‎ 44,746 bytes +61‎ Intro: Rewording

21 January 2023

• curprev 16:2716:27, 21 January 2023‎ Pat Palmer talk contribs‎ 44,685 bytes −3‎ slight grammar change to "define" the name of the article
• curprev 11:4111:41, 21 January 2023‎ Mark Widmer talk contribs‎ 44,688 bytes +67‎ →‎Thermal conductivity: Added links

19 January 2023

• curprev 18:0918:09, 19 January 2023‎ Mark Widmer talk contribs‎ 44,621 bytes +12‎ →‎Temperature: Add links to temperature units

9 January 2023

• curprev 21:2921:29, 9 January 2023‎ Mark Widmer talk contribs‎ 44,609 bytes +93‎ →‎Speed, angular or rotational: Add some article links

7 January 2023

• curprev 21:0621:06, 7 January 2023‎ Mark Widmer talk contribs‎ 44,516 bytes +91‎ →‎Speed: Add links for units and speed of light

2 January 2023

• curprev 19:2019:20, 2 January 2023‎ Mark Widmer talk contribs‎ 44,425 bytes +138‎ →‎Pressure: Added several links

1 January 2023

• curprev 17:2017:20, 1 January 2023‎ Mark Widmer talk contribs‎ 44,287 bytes +21‎ →‎Power: Add link for energy
• curprev 17:1817:18, 1 January 2023‎ Mark Widmer talk contribs‎ 44,266 bytes +143‎ →‎Power: Add links for SI Units, joule, the Sun, and several units

31 December 2022

• curprev 12:0012:00, 31 December 2022‎ Mark Widmer talk contribs‎ 44,123 bytes +44‎ →‎pH: Add several links

30 December 2022

• curprev 09:4909:49, 30 December 2022‎ Mark Widmer talk contribs‎ 44,079 bytes +139‎ →‎Mass: Add links: Moon, Earth, Sun, SI Units, kilogram, various alternate-unit articles, hydrogen

28 December 2022

• curprev 11:4911:49, 28 December 2022‎ Mark Widmer talk contribs‎ 43,940 bytes +148‎ →‎Mass: Further explanation of mass vs. weight.
• curprev 11:1011:10, 28 December 2022‎ Mark Widmer talk contribs‎ 43,792 bytes +68‎ →‎Magnetic field (a.k.a. magnetic flux density): Add links: International_System_of_Units, Tesla_(unit), Gauss_(unit)

26 December 2022

• curprev 08:5608:56, 26 December 2022‎ Mark Widmer talk contribs‎ 43,724 bytes +159‎ →‎Frequency: Add link: Second_(physics), Hertz_(unit). Added audible sound to quick scale.

24 December 2022

• curprev 20:2720:27, 24 December 2022‎ Mark Widmer talk contribs‎ 43,565 bytes +118‎ →‎Force: Add links: SI Units, newton, Pound-force, Pound_(mass), mass, gravity, Sun, Earth, electron, proton, hydrogen, Atom_(science)

22 December 2022

• curprev 21:3421:34, 22 December 2022‎ Mark Widmer talk contribs‎ 43,447 bytes +38‎ →‎Energy: Add links: SI Units, joule

18 December 2022

• curprev 21:2221:22, 18 December 2022‎ Mark Widmer talk contribs‎ 43,409 bytes +40‎ →‎Electric potential difference, a.k.a. voltage: Add links: SI unit, volt, statvolt

16 December 2022

• curprev 20:1320:13, 16 December 2022‎ Mark Widmer talk contribs‎ 43,369 bytes +15‎ →‎Electric field: Add links: hydrogen, Earth
• curprev 20:1020:10, 16 December 2022‎ Mark Widmer talk contribs‎ 43,354 bytes +83‎ →‎Electric field: Added links: SI units, and various units

13 December 2022

• curprev 21:0221:02, 13 December 2022‎ Mark Widmer talk contribs‎ 43,271 bytes +34‎ →‎Electric current: Add link to SI Units

11 December 2022

• curprev 21:2021:20, 11 December 2022‎ Mark Widmer talk contribs‎ 43,237 bytes +59‎ →‎Distance, length, height: Add links to SI Units, meter, light year, parsec

7 December 2022

• curprev 14:5414:54, 7 December 2022‎ Pat Palmer talk contribs‎ 43,178 bytes −141‎ changing TOC to right side
• curprev 09:1209:12, 7 December 2022‎ Pat Palmer talk contribs‎ m 43,319 bytes +19‎ No edit summary

6 December 2022

• curprev 19:5919:59, 6 December 2022‎ Mark Widmer talk contribs‎ 43,300 bytes +20‎ →‎Density: Add links to water, Sun, copper, lead, helium
• curprev 19:5619:56, 6 December 2022‎ Mark Widmer talk contribs‎ 43,280 bytes +63‎ →‎Density: Add links to International_System_of_Units, kilogram, Metre_(unit), gram, centimeter

4 December 2022

• curprev 16:5916:59, 4 December 2022‎ Mark Widmer talk contribs‎ 43,217 bytes +101‎ →‎Acceleration: Add links to "International_System_of_Units" (SI Units), "Metre_(unit)", "Second_(physics)", "Acceleration_due_to_gravity"

3 December 2022

• curprev 09:3709:37, 3 December 2022‎ Pat Palmer talk contribs‎ 43,116 bytes +8‎ →‎pH: linking to Celsius and Fahrenheit

2 December 2022

• curprev 20:2720:27, 2 December 2022‎ Mark Widmer talk contribs‎ 43,108 bytes +58‎ →‎Electric current: Links to "Ampere_(unit)," "Coulomb_(unit)," and "Second_(physics)"

1 December 2022

• curprev 10:3910:39, 1 December 2022‎ Pat Palmer talk contribs‎ 43,050 bytes +17‎ →‎Density: linking to Neutron star
• curprev 10:3910:39, 1 December 2022‎ Pat Palmer talk contribs‎ 43,033 bytes +19‎ →‎Density: linking to Atom
• curprev 10:3710:37, 1 December 2022‎ Pat Palmer talk contribs‎ 43,014 bytes +32‎ linking to International System of Units (SI)

29 November 2022

• curprev 18:2218:22, 29 November 2022‎ Pat Palmer talk contribs‎ 42,982 bytes +16‎ →‎Power: linking to Watt (unit)

23 October 2022

• curprev 14:0414:04, 23 October 2022‎ Pat Palmer talk contribs‎ m 42,966 bytes −32‎ No edit summary
• curprev 14:0414:04, 23 October 2022‎ Pat Palmer talk contribs‎ 42,998 bytes −184‎ Revision of opener, not to use "you", and to be shorter

14 August 2022

• curprev 19:3719:37, 14 August 2022‎ Mark Widmer talk contribs‎ 43,182 bytes +176‎ →‎Power: Added small and moderate electric motors

8 April 2022

• curprev 16:4916:49, 8 April 2022‎ Mark Widmer talk contribs‎ m 43,006 bytes 0‎ →‎pH
• curprev 16:4816:48, 8 April 2022‎ Mark Widmer talk contribs‎ 43,006 bytes +148‎ →‎pH
• curprev 16:3716:37, 8 April 2022‎ Mark Widmer talk contribs‎ 42,858 bytes +56‎ →‎pH
• curprev 14:1914:19, 8 April 2022‎ Mark Widmer talk contribs‎ 42,802 bytes +394‎ →‎pH
• curprev 14:0314:03, 8 April 2022‎ Mark Widmer talk contribs‎ 42,408 bytes +567‎ →‎pH
• curprev 13:4413:44, 8 April 2022‎ Mark Widmer talk contribs‎ 41,841 bytes +101‎ →‎pH
• curprev 07:4807:48, 8 April 2022‎ Mark Widmer talk contribs‎ 41,740 bytes +27‎ Created new section "pH"

3 April 2022

• curprev 12:1812:18, 3 April 2022‎ Pat Palmer talk contribs‎ 41,713 bytes +16‎ →‎Distance, length, height: linking to Common_cold
• curprev 12:1612:16, 3 April 2022‎ Pat Palmer talk contribs‎ m 41,697 bytes +20‎ →‎Distance, length, height: linking to Foot (units) and Mile
• curprev 12:1412:14, 3 April 2022‎ Pat Palmer talk contribs‎ m 41,677 bytes +4‎ →‎Dimensionless values: linking to Avogadro's number
• curprev 12:1112:11, 3 April 2022‎ Pat Palmer talk contribs‎ 41,673 bytes +4‎ →‎Dimensionless values: linking to Avogradro's number

24 March 2022

• curprev 12:1912:19, 24 March 2022‎ Pat Palmer talk contribs‎ 41,669 bytes +101‎ Making opener conformable to standard for the encyclopedia, which says the title should be bolded in the first sentence

26 January 2022

• curprev 20:4320:43, 26 January 2022‎ imported>Mark Widmer‎ 41,568 bytes +41,568‎ →‎Dimensionless values: Corrected # of stars in Milky Way

28 November 2021

• curprev 18:4018:40, 28 November 2021‎ imported>Mark Widmer‎ 41,563 bytes +223‎ →‎Density: Added white dwarf star

21 November 2021

• curprev 13:2113:21, 21 November 2021‎ imported>Mark Widmer‎ 41,512 bytes +97‎ →‎Distance, length, height: Added aircraft cruising altitude
• curprev 12:1012:10, 21 November 2021‎ imported>Mark Widmer‎ 41,415 bytes +75‎ →‎Time

14 November 2021

• curprev 09:1409:14, 14 November 2021‎ imported>Mark Widmer‎ 41,386 bytes +46‎ →‎Thermal conductivity: Added note about aluminum alloys.
• curprev 08:4808:48, 14 November 2021‎ imported>Mark Widmer‎ m 41,340 bytes −1‎ →‎Thermal conductivity
• curprev 08:4708:47, 14 November 2021‎ imported>Mark Widmer‎ 41,341 bytes +128‎ →‎Thermal conductivity: Added aluminum

12 November 2021

• curprev 13:4413:44, 12 November 2021‎ imported>Mark Widmer‎ 41,222 bytes +9‎ →‎Thermal conductivity: Replaced acrylic value with range for "common plastics"
• curprev 12:1412:14, 12 November 2021‎ imported>Mark Widmer‎ m 41,213 bytes +6‎ →‎Density

11 November 2021

• curprev 13:0513:05, 11 November 2021‎ imported>Mark Widmer‎ 41,207 bytes +1,373‎ →‎Thermal conductivity: Added units paragraph and quick scale to section intro.

7 November 2021

• curprev 19:5219:52, 7 November 2021‎ imported>Mark Widmer‎ 40,651 bytes +817‎ →‎Thermal conductivity: Added values for some materials.
• curprev 19:3019:30, 7 November 2021‎ imported>Mark Widmer‎ 40,308 bytes +195‎ Created new section "Thermal conductivity"

31 October 2021

• curprev 17:3117:31, 31 October 2021‎ imported>Mark Widmer‎ 40,189 bytes +76‎ →‎Dimensionless values: Added 1 googol

6 September 2021

• curprev 20:4720:47, 6 September 2021‎ imported>Mark Widmer‎ 40,113 bytes +279‎ →‎Dimensionless values: Added link to "Percent" article.
• curprev 20:3720:37, 6 September 2021‎ imported>Mark Widmer‎ 40,109 bytes +275‎ End of intro: Added note about U.S. convention of "billion" denoting 1e9, etc.
• curprev 20:2620:26, 6 September 2021‎ imported>Mark Widmer‎ 39,834 bytes +5,625‎ →‎Dimensionless values: Added links to various sections in "parts-per notation" article.

1 August 2021

• curprev 20:4220:42, 1 August 2021‎ imported>Mark Widmer‎ 39,680 bytes +161‎ →‎Power: Added radiated power from Sun that reaches Earth. Corrected value of total power radiated by Sun (exponent is 26, not 24)

27 July 2021

• curprev 18:2318:23, 27 July 2021‎ imported>Mark Widmer‎ 39,519 bytes +231‎ →‎Acceleration: Added acceleration of Earth due to the Sun

26 July 2021

• curprev 16:4516:45, 26 July 2021‎ imported>Mark Widmer‎ 39,406 bytes +118‎ →‎Acceleration: Added acceleration of the Moon due to Earth

25 July 2021

• curprev 18:5918:59, 25 July 2021‎ imported>Mark Widmer‎ 39,288 bytes +485‎ →‎Speed, angular or rotational: Added "analog" to describe data storage density example.

10 July 2021

• curprev 18:2918:29, 10 July 2021‎ imported>Mark Widmer‎ 39,280 bytes +477‎ →‎Pressure: Added air pressure on Mt. Everest

8 July 2021

• curprev 21:2021:20, 8 July 2021‎ imported>Mark Widmer‎ 39,175 bytes +52‎ →‎Electric current: Added light bulb current

4 July 2021

• curprev 14:4614:46, 4 July 2021‎ imported>Mark Widmer‎ m 39,123 bytes +320‎ →‎Acceleration
• curprev 12:3612:36, 4 July 2021‎ imported>Mark Widmer‎ 39,108 bytes +205‎ →‎Acceleration: Added variation in g aboard a space station

30 June 2021

• curprev 19:2819:28, 30 June 2021‎ imported>Mark Widmer‎ 38,903 bytes +100‎ →‎Speed: Added many values in mph

29 June 2021

• curprev 19:4419:44, 29 June 2021‎ imported>Mark Widmer‎ 38,803 bytes +1,687‎ →‎Electric current: Added table with LED, circuit breaker, automobile current values. Added mA to units paragraph. Removed "in progress" notice, since table now exists.

27 June 2021

• curprev 11:2711:27, 27 June 2021‎ imported>Mark Widmer‎ 38,487 bytes +1,141‎ →‎Electric current: Added link to Electric_current page
• curprev 11:2211:22, 27 June 2021‎ imported>Mark Widmer‎ 38,455 bytes +403‎ →‎Electric current: Added as new section

26 June 2021

• curprev 09:4109:41, 26 June 2021‎ imported>Mark Widmer‎ m 38,052 bytes +706‎ →‎Dimensionless values: Fixed typo

20 June 2021

• curprev 18:5018:50, 20 June 2021‎ imported>Mark Widmer‎ 38,052 bytes +19‎ →‎Electric potential difference, a.k.a. voltage: Clarified single-cell voltage for 12 V car battery

15 June 2021

• curprev 20:0120:01, 15 June 2021‎ imported>Mark Widmer‎ 38,033 bytes +687‎ →‎Electric potential difference, a.k.a. voltage: Added intro section. Added Van de Graaff generator to table.
• curprev 19:4619:46, 15 June 2021‎ imported>Mark Widmer‎ 37,358 bytes +12‎ →‎Electric potential difference, a.k.a. voltage: Added link to "Voltage" page

12 June 2021

• curprev 21:1521:15, 12 June 2021‎ imported>Mark Widmer‎ 37,346 bytes +230‎ →‎Electric potential difference, a.k.a. voltage: Added values for batteries and wall outlets
• curprev 17:0617:06, 12 June 2021‎ imported>Mark Widmer‎ 37,116 bytes +2,907‎ Created new section "Electric potential difference, a.k.a. voltage"

8 June 2021

• curprev 19:1019:10, 8 June 2021‎ imported>Mark Widmer‎ m 37,032 bytes +1,432‎ →‎Pressure
• curprev 19:0819:08, 8 June 2021‎ imported>Mark Widmer‎ 37,038 bytes +714‎ →‎Pressure: Added psi to list of units.