Si Derived Unit

SI Base Units Explained - Part 1

Order: Reorder
Duration: 8:11
Updated: 18 Apr 2013

SI base units (all 7) are listed and compared to the English and Metric units of measure for Time, Length, Mass, Temp., Amount (SI base units used in Chemist...

http://wn.com/SI_Base_Units_Explained_Part_1

Relating Derived Units to the Seven SI Standards

Order: Reorder
Duration: 15:31
Updated: 07 Apr 2013

A first pass for my daughters on the derived units expressed in terms of the 7 metric standards of distance (a vector), mass, time, temperature, current, lum...

http://wn.com/Relating_Derived_Units_to_the_Seven_SI_Standards

SI derived unit - Wiki Article

Order: Reorder
Duration: 1:24
Updated: 24 Jun 2013

The International System of Units specifies a set of seven base units from which all other units of measurement are formed, by products of the powers of base...

http://wn.com/SI_derived_unit_Wiki_Article

Base Units of SI and Scientific Notation

Order: Reorder
Duration: 13:39
Updated: 16 Sep 2012

The most frequently used derived units in the metric system are based on the kilogram the meter and the second combined in various ways and proportion. An un...

http://wn.com/Base_Units_of_SI_and_Scientific_Notation

Tesla (unit) - Wiki Article

Order: Reorder
Duration: 3:18
Updated: 21 Jun 2013

The tesla is the SI derived unit of magnetic-field strength or magnetic-flux density, commonly denoted as T,. One tesla is equal to one weber per square metr...

http://wn.com/Tesla_unit_Wiki_Article

SI Units Udonpit Students Presentation

Order: Reorder
Duration: 3:45
Updated: 11 Sep 2012

In 1960 a modern system of units was adopted by international agreement. It is know as the International System of Units, or SI, from the French Le Syst'eme ...

http://wn.com/SI_Units_Udonpit_Students_Presentation

Pascal (unit) - Wiki Article

Order: Reorder
Duration: 7:31
Updated: 02 Aug 2013

The pascal is the SI derived unit of pressure, internal pressure, stress, Young's modulus and tensile strength, named after the French mathematician, physici...

http://wn.com/Pascal_unit_Wiki_Article

CHEM 1170 Lecture 010 Derived Units

Order: Reorder
Duration: 14:57
Updated: 22 May 2012

http://wn.com/CHEM_1170_Lecture_010_Derived_Units

Coulomb - Wiki Article

Order: Reorder
Duration: 4:22
Updated: 02 Aug 2013

The coulomb is the SI derived unit of electric charge. It is defined as the charge transported by a steady current of one ampere in one second: One coulomb i...

http://wn.com/Coulomb_Wiki_Article

Ohm - Wiki Article

Order: Reorder
Duration: 10:07
Updated: 19 Aug 2013

The ohm is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm. Although several empirically derived standard units fo...

http://wn.com/Ohm_Wiki_Article

Litre - Wiki Article

Order: Reorder
Duration: 15:24
Updated: 02 Aug 2013

The litre or liter is a non-SI metric system unit of volume equal to 1 cubic decimetre, 1000 cubic centimetres or 1/1000 cubic metre. The original French m...

http://wn.com/Litre_Wiki_Article

Derived Units

Order: Reorder
Duration: 6:53
Updated: 22 Jul 2013

Derived Units.

http://wn.com/Derived_Units

SI GANAKA BB

Order: Reorder
Duration: 0:44
Updated: 17 Jan 2011

More Details at : http://www.kyaliapps.com/ Seven Basic SI units are metre (Length), Kilogram (Mass), Second (Time), ampere (Electric Current) , Kelvin (Temp...

http://wn.com/SI_GANAKA_BB

SI GANAKA

Order: Reorder
Duration: 1:58
Updated: 17 Jan 2011

More Details at : http://www.kyaliapps.com/ Seven Basic SI units are metre (Length), Kilogram (Mass), Second (Time), ampere (Electric Current) , Kelvin (Temp...

http://wn.com/SI_GANAKA

Kineticvideo.com - MATHEMATICS-FOR-NURSING-SERIES-4-Programs-11324-UNITS

Order: Reorder
Duration: 5:03
Updated: 27 Aug 2013

Discusses the basics of medical mathematics beginning with the international system of SI units, SI derived units, and non-SI units. Details the nomenclature of metric prefixes and relates the prefix system to exponential powers of ten. Finishes with a review of base ten and the decimal system. 24 minutes

http://wn.com/Kineticvideocom_MATHEMATICS-FOR-NURSING-SERIES-4-Programs-11324-UNITS

Square metre - Wiki Article

Order: Reorder
Duration: 1:09
Updated: 02 Aug 2013

The square metre or square meter is the SI derived unit of area, with symbol m2. It is defined as the area of a square whose sides measure exactly one metre....

http://wn.com/Square_metre_Wiki_Article

Systems of measurement #2 - SI system: The Improvements

Order: Reorder
Duration: 6:25
Updated: 06 Aug 2013

Second part of my series on systems of measurement in which I talk about: •Metrication (0:00) •Problems with IPK (0:55) •Improvements to SI system (1:58) •SI derived units (2:44) •Non-SI units accepted with use for SI (3:50) •Proposed redefinition of SI units (4:48) Music Merry Go Kevin MacLeod (incompetech.com)

http://wn.com/Systems_of_measurement_2_SI_system_The_Improvements

002 Derived Units

Order: Reorder
Duration: 3:46
Updated: 16 Sep 2011

http://wn.com/002_Derived_Units

Kilogram-force per square centimetre [Wikipedia Article]

Order: Reorder
Duration: 1:07
Updated: 18 Sep 2013

A kilogram-force per square centimeter , often just kilogram per square centimeter , or kilopond per square centimeter is a unit of pressure using metric units. Its use is now deprecated; it is not a part of the International System of Units , the modern metric system. Still, kg/cm2 remains active as a measurement of force primarily due to older torque measurement devices still in use. In SI units, the unit is converted to the SI derived unit pascal (Pa), which is defined as one newton per square meter (N/m2). A newton is equal to a kg·m/s2, and a kilogram-force is 9.80665 newtons, meaning that 1 kgf/cm2 equals 98.0665 kilopascals. In some older publications, kilogram-force per square centimeter is abbreviated ksc instead of kg/cm2. Attribution: Article text available under CC-BY-SA sourced from: http://en.wikipedia.org/wiki/Kilogram-force_per_square_centimetreCreative Commons image sourced from http://wikipedia.org/wiki/File:Da_Lat_locomotive_dials.JPG

http://wn.com/Kilogram-force_per_square_centimetre_Wikipedia_Article_

Radian - Wiki Article

Order: Reorder
Duration: 9:54
Updated: 02 Aug 2013

The radian is the standard unit of angular measure, used in many areas of mathematics. An angle's measurement in radians is numerically equal to the length o...

http://wn.com/Radian_Wiki_Article

Volume - Wiki Article

Order: Reorder
Duration: 6:25
Updated: 02 Aug 2013

Volume is the quantity of three-dimensional space enclosed by some closed boundary, for example, the space that a substance or shape occupies or contains. Vo...

http://wn.com/Volume_Wiki_Article

Volt - Wiki Article

Order: Reorder
Duration: 6:15
Updated: 02 Aug 2013

The volt is the SI derived unit for electric potential, electric potential difference, and electromotive force. The volt is named in honour of the Italian ph...

http://wn.com/Volt_Wiki_Article

Lumen (unit) - Wiki Article

Order: Reorder
Duration: 6:17
Updated: 02 Aug 2013

The lumen is the SI derived unit of luminous flux, a measure of the total "amount" of visible light emitted by a source. Luminous flux differs from power in ...

http://wn.com/Lumen_unit_Wiki_Article

Name	Symbol	Quantity	Expression in terms of other units	Expression in terms of SI base units
hertz	Hz	frequency	1/s	s⁻¹
radian	rad	angle	m/m	dimensionless
steradian	sr	solid angle	m²/m²	dimensionless
newton	N	force, weight	kg⋅m/s²	kg⋅m⋅s⁻²
pascal	Pa	pressure, stress	N/m²	kg⋅m⁻¹⋅s⁻²
joule	J	energy, work, heat	N⋅m = C⋅V = W⋅s	kg⋅m²⋅s⁻²
watt	W	power, radiant flux	J/s = V⋅A	kg⋅m²⋅s⁻³
coulomb	C	electric charge or quantity of electricity	s⋅A	s⋅A
volt	V	voltage, electrical potential difference, electromotive force	W/A = J/C	kg⋅m²⋅s⁻³⋅A⁻¹
farad	F	electric capacitance	C/V	kg⁻¹⋅m⁻²⋅s⁴⋅A²
ohm	Ω	electric resistance, impedance, reactance	V/A	kg⋅m²⋅s⁻³⋅A⁻²
siemens	S	electrical conductance	1/Ω = A/V	kg⁻¹⋅m⁻²⋅s³⋅A²
weber	Wb	magnetic flux	J/A	kg⋅m²⋅s⁻²⋅A⁻¹
tesla	T	magnetic field strength, magnetic flux density	V⋅s/m² = Wb/m² = N/(A⋅m)	kg⋅s⁻²⋅A⁻¹
henry	H	inductance	V⋅s/A = Wb/A	kg⋅m²⋅s⁻²⋅A⁻²
degree Celsius	°C	temperature	K - 273.15	K - 273.15
lumen	lm	luminous flux	cd⋅sr	cd
lux	lx	illuminance	lm/m²	m⁻²⋅cd
becquerel	Bq	radioactivity (decays per unit time)	1/s	s⁻¹
gray	Gy	absorbed dose (of ionizing radiation)	J/kg	m²⋅s⁻²
sievert	Sv	equivalent dose (of ionizing radiation)	J/kg	m²⋅s⁻²
katal	kat	catalytic activity	mol/s	s⁻¹⋅mol

Some SI derived units
Name	Symbol	Quantity	Expression in terms of SI base units
square metre	m²	area	m²
cubic metre	m³	volume	m³
metre per second	m/s	speed, velocity	m⋅s⁻¹
cubic metre per second	m³/s	volumetric flow	m³⋅s⁻¹
metre per second squared	m/s²	acceleration	m⋅s⁻²
metre per second cubed	m/s³	jerk, jolt	m⋅s⁻³
metre per quartic second	m/s⁴	snap, jounce	m⋅s⁻⁴
radian per second	rad/s	angular velocity	s⁻¹
newton second	N⋅s	momentum, impulse	m⋅kg⋅s⁻¹
newton metre second	N⋅m⋅s	angular momentum	m²⋅kg⋅s⁻¹
newton metre	N⋅m = J/rad	torque, moment of force	m²⋅kg⋅s⁻²
newton per second	N/s	yank	m⋅kg⋅s⁻³
reciprocal metre	m⁻¹	wavenumber	m⁻¹
kilogram per square metre	kg/m²	area density	m⁻²⋅kg
kilogram per cubic metre	kg/m³	density, mass density	m⁻³⋅kg
cubic metre per kilogram	m³/kg	specific volume	m³⋅kg⁻¹
mole per cubic metre	mol/m³	amount of substance concentration	m⁻³⋅mol
cubic metre per mole	m³/mol	molar volume	m³⋅mol⁻¹
joule second	J⋅s	action	m²⋅kg⋅s⁻¹
joule per kelvin	J/K	heat capacity, entropy	m²⋅kg⋅s⁻²⋅K⁻¹
joule per kelvin mole	J/(K⋅mol)	molar heat capacity, molar entropy	m²⋅kg⋅s⁻²⋅K⁻¹⋅mol⁻¹
joule per kilogram kelvin	J/(K⋅kg)	specific heat capacity, specific entropy	m²⋅s⁻²⋅K⁻¹
joule per mole	J/mol	molar energy	m²⋅kg⋅s⁻²⋅mol⁻¹
joule per kilogram	J/kg	specific energy	m²⋅s⁻²
joule per cubic metre	J/m³	energy density	m⁻¹⋅kg⋅s⁻²
newton per metre	N/m = J/m²	surface tension	kg⋅s⁻²
watt per square metre	W/m²	heat flux density, irradiance	kg⋅s⁻³
watt per metre kelvin	W/(m⋅K)	thermal conductivity	m⋅kg⋅s⁻³⋅K⁻¹
square metre per second	m²/s	kinematic viscosity, diffusion coefficient	m²⋅s⁻¹
pascal second	Pa⋅s = N⋅s/m²	dynamic viscosity	m⁻¹⋅kg⋅s⁻¹
coulomb per square metre	C/m²	electric displacement field, polarization vector	m⁻²⋅s⋅A
coulomb per cubic metre	C/m³	electric charge density	m⁻³⋅s⋅A
ampere per square metre	A/m²	electric current density	A⋅m⁻²
siemens per metre	S/m	conductivity	m⁻³⋅kg⁻¹⋅s³⋅A²
siemens square metre per mole	S⋅m²/mol	molar conductivity	kg^-1⋅s³⋅mol⁻¹⋅A²
farad per metre	F/m	permittivity	m⁻³⋅kg⁻¹⋅s⁴⋅A²
henry per metre	H/m	permeability	m⋅kg⋅s⁻²⋅A⁻²
volt per metre	V/m	electric field strength	m⋅kg⋅s⁻³⋅A⁻¹
ampere per metre	A/m	magnetic field strength	A⋅m⁻¹
candela per square metre	cd/m²	luminance	cd⋅m⁻²
lumen second	lm⋅s	luminous energy	cd⋅sr⋅s
lux second	lx⋅s	luminous exposure	cd⋅sr⋅s/m⁻²
coulomb per kilogram	C/kg	exposure (X and gamma rays)	kg⁻¹⋅s⋅A
gray per second	Gy/s	absorbed dose rate	m²⋅s⁻³
ohm metre	Ω⋅m	resistivity	m³⋅kg⋅s⁻³⋅A⁻²

Make changes yourself !

Contents

Derived units with special names [link]

Examples of derived quantities and units [link]

[edit] Supplementary units

See also [link]

References [link]

http://wn.com/SI_derived_unit

Make changes yourself !

Contents

Derived units with special names[link]

Examples of derived quantities and units[link]