All supported measurement types are listed below, each with an example of the standard usage for such measurements.
Table 120. List of measurement types
| Typ | Class | Standardunit | Description |
|---|---|---|---|
| Acceleration | Zend_Measure_Acceleration | Meter per square second | m/s²
|
Zend_Measure_Acceleration covers the
physical factor of acceleration.
|
| Angle | Zend_Measure_Angle | Radiant | rad
|
Zend_Measure_Angle covers angular dimensions.
|
| Area | Zend_Measure_Area | Square meter | m²
|
Zend_Measure_Area covers square measures. |
| Binary | Zend_Measure_Binary | Byte | b
|
Zend_Measure_Binary covers binary conversions.
|
| Capacitance | Zend_Measure_Capacitance | Farad | F
|
Zend_Measure_Capacitance covers physical factor of
capacitance.
|
| Cooking volumes | Zend_Measure_Cooking_Volume | Cubic meter | m³
|
Zend_Measure_Cooking_Volume covers volumes
which are used for cooking or written in cookbooks.
|
| Cooking weights | Zend_Measure_Cooking_Weight | Gram | g
|
Zend_Measure_Cooking_Weight covers the weights
which are used for cooking or written in cookbooks.
|
| Current | Zend_Measure_Current | Ampere | A
|
Zend_Measure_Current covers the physical factor of
current.
|
| Density | Zend_Measure_Density | Kilogram per cubic meter | kg/m³
|
Zend_Measure_Density covers the physical factor of
density.
|
| Energy | Zend_Measure_Energy | Joule | J
|
Zend_Measure_Energy covers the physical factor of
energy.
|
| Force | Zend_Measure_Force | Newton | N
|
Zend_Measure_Force covers the physical factor of
force.
|
| Flow (mass) | Zend_Measure_Flow_Mass | Kilogram per second | kg/s
|
Zend_Measure_Flow_Mass covers the physical factor of
flow rate. The weight of the flowing mass is used as reference point within
this class.
|
| Flow (mole) | Zend_Measure_Flow_Mole | Mole per second | mol/s
|
Zend_Measure_Flow_Mole covers the physical factor of
flow rate. The density of the flowing mass is used as reference point within
this class.
|
| Flow (volume) | Zend_Measure_Flow_Volume | Cubic meter per second | m³/s
|
Zend_Measure_Flow_Volume covers the physical factor
of flow rate. The volume of the flowing mass is used as reference point
within this class.
|
| Frequency | Zend_Measure_Frequency | Hertz | Hz
|
Zend_Measure_Frequency covers the physical factor of
frequency.
|
| Illumination | Zend_Measure_Illumination | Lux | lx
|
Zend_Measure_Illumination covers the physical factor
of light density.
|
| Length | Zend_Measure_Length | Meter | m
|
Zend_Measure_Length covers the physical factor of
length.
|
| Lightness | Zend_Measure_Lightness | Candela per square meter | cd/m²
|
Zend_Measure_Ligntness covers the physical factor of
light energy.
|
| Number | Zend_Measure_Number | Decimal | (10)
|
Zend_Measure_Number converts between number formats.
|
| Power | Zend_Measure_Power | Watt | W
|
Zend_Measure_Power covers the physical factor of
power.
|
| Pressure | Zend_Measure_Pressure | Newton per square meter | N/m²
|
Zend_Measure_Pressure covers the physical factor of
pressure.
|
| Speed | Zend_Measure_Speed | Meter per second | m/s
|
Zend_Measure_Speed covers the physical factor of
speed.
|
| Temperature | Zend_Measure_Temperature | Kelvin | K
|
Zend_Measure_Temperature covers the physical factor
of temperature.
|
| Time | Zend_Measure_Time | Second | s
|
Zend_Measure_Time covers the physical factor of time.
|
| Torque | Zend_Measure_Torque | Newton meter | Nm
|
Zend_Measure_Torque covers the physical factor of
torque.
|
| Viscosity (dynamic) | Zend_Measure_Viscosity_Dynamic | Kilogram per meter second | kg/ms
|
Zend_Measure_Viscosity_Dynamic covers the physical
factor of viscosity. The weight of the fluid is used as reference point
within this class.
|
| Viscosity (kinematic) | Zend_Measure_Viscosity_Kinematic | Square meter per second | m²/s
|
Zend_Measure_Viscosity_Kinematic covers the physical
factor of viscosity. The distance of the flown fluid is used as reference
point within this class.
|
| Volume | Zend_Measure_Volume | Cubic meter | m³
|
Zend_Measure_Volume covers the physical factor of
volume (content).
|
| Weight | Zend_Measure_Weight | Kilogram | kg
|
Zend_Measure_Weight covers the physical factor of
weight.
|