| Description: The unit_id attribute provides a character or character string which serves as an abbreviation for, or symbol representing, a unit of measure. |
| Namespace Id: pds | Steward: pds | Class Name: Units_of_Power | Type: UTF8_Short_String_Collapsed |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 1 | Maximum Characters: 255 |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: None | Conceptual Domain: Short_String |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | Value | Value Meaning |
| | EW | EW is an abbreviation for exawatt, which is a unit of power (1 EW = 10**18 W = one million trillion watts). |
| | GW | GW is an abbreviation for gigawatt, which is a unit of power (1 GW = 10**9 W = one billion watts). |
| | MW | MW is an abbreviation for megawatt, which is a unit of power (1 MW = 10**6 W = one million watts). |
| | PW | PW is an abbreviation for petawatt, which is a unit of power (1 PW = 10**15 W = one thousand trillion watts). |
| | TW | TW is an abbreviation for terawatt, which is a unit of power (1 TW = 10**12 W = one trillion watts). |
| | W | W is an abbreviation for watt, which is a unit of power (in terms of SI base units, 1 watt = 1 kilogram meter squared per second cubed = 1 kg m**2 / s**3). |
| | YW | YW is an abbreviation for yottawatt, which is a unit of power (1 YW = 10**24 W = one trillion trillion watts). |
| | ZW | ZW is an abbreviation for zettawatt, which is a unit of power (1 ZW = 10**21 W = one billion trillion watts). |
| | aW | aW is an abbreviation for attowatt, which is a unit of power (10**18 aW = one million trillion attowatts = 1 W). |
| | cW | cW is an abbreviation for centiwatt, which is a unit of power (100 cW = one hundred centiwatts = 1 W). |
| | dBm | dBm is an abbreviation for decibels relative to one milliwatt, which is a unit of power that is on a logarithmic scale. If x is the power in milliwatts (mW), then the power in dBm is given by 10*log10(x). To give two examples, 0 dBm corresponds to 1 mW, and 30 dBm corresponds to 1 W. |
| | dW | dW is an abbreviation for deciwatt, which is a unit of power (10 dW = ten deciwatts = 1 W). |
| | daW | daW is an abbreviation for dekawatt, which is a unit of power (1 daW = 10 W = ten watts). |
| | fW | fW is an abbreviation for femtowatt, which is a unit of power (10**15 fW = one thousand trillion femtowatts = 1 W). |
| | hW | hW is an abbreviation for hectowatt, which is a unit of power (1 hW = 100 W = one hundred watts). |
| | kW | kW is an abbreviation for kilowatt, which is a unit of power (1 kW = 10**3 W = one thousand watts). |
| | mW | mW is an abbreviation for milliwatt, which is a unit of power (10**3 mW = one thousand milliwatts = 1 W). |
| | microW | microW is an abbreviation for microwatt, which is a unit of power (10**6 microW = one million microwatts = 1 W). |
| | nW | nW is an abbreviation for nanowatt, which is a unit of power (10**9 nW = one billion nanowatts = 1 W). |
| | pW | pW is an abbreviation for picowatt, which is a unit of power (10**12 pW = one trillion picowatts = 1 W). |
| | yW | yW is an abbreviation for yoctowatt, which is a unit of power (10**24 yW = one trillion trillion yoctowatts = 1 W). |
| | zW | zW is an abbreviation for zeptowatt, which is a unit of power (10**21 zW = one billion trillion zeptowatts = 1 W). |