Magento 2 Documentation  2.3
Documentation for Magento 2 CMS v2.3 (December 2018)
Pressure.php
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1 <?php
25 #require_once 'Zend/Measure/Abstract.php';
26 #require_once 'Zend/Locale.php';
27 
38 {
39  const STANDARD = 'NEWTON_PER_SQUARE_METER';
40 
41  const ATMOSPHERE = 'ATMOSPHERE';
42  const ATMOSPHERE_TECHNICAL = 'ATMOSPHERE_TECHNICAL';
43  const ATTOBAR = 'ATTOBAR';
44  const ATTOPASCAL = 'ATTOPASCAL';
45  const BAR = 'BAR';
46  const BARAD = 'BARAD';
47  const BARYE = 'BARYE';
48  const CENTIBAR = 'CENTIBAR';
49  const CENTIHG = 'CENTIHG';
50  const CENTIMETER_MERCURY_0C = 'CENTIMETER_MERCURY_0C';
51  const CENTIMETER_WATER_4C = 'CENTIMETER_WATER_4C';
52  const CENTIPASCAL = 'CENTIPASCAL';
53  const CENTITORR = 'CENTITORR';
54  const DECIBAR = 'DECIBAR';
55  const DECIPASCAL = 'DECIPASCAL';
56  const DECITORR = 'DECITORR';
57  const DEKABAR = 'DEKABAR';
58  const DEKAPASCAL = 'DEKAPASCAL';
59  const DYNE_PER_SQUARE_CENTIMETER = 'DYNE_PER_SQUARE_CENTIMETER';
60  const EXABAR = 'EXABAR';
61  const EXAPASCAL = 'EXAPASCAL';
62  const FEMTOBAR = 'FEMTOBAR';
63  const FEMTOPASCAL = 'FEMTOPASCAL';
64  const FOOT_AIR_0C = 'FOOT_AIR_0C';
65  const FOOT_AIR_15C = 'FOOT_AIR_15C';
66  const FOOT_HEAD = 'FOOT_HEAD';
67  const FOOT_MERCURY_0C = 'FOOT_MERCURY_0C';
68  const FOOT_WATER_4C = 'FOOT_WATER_4C';
69  const GIGABAR = 'GIGABAR';
70  const GIGAPASCAL = 'GIGAPASCAL';
71  const GRAM_FORCE_SQUARE_CENTIMETER = 'GRAM_FORCE_SQUARE_CENTIMETER';
72  const HECTOBAR = 'HECTOBAR';
73  const HECTOPASCAL = 'HECTOPASCAL';
74  const INCH_AIR_0C = 'INCH_AIR_0C';
75  const INCH_AIR_15C = 'INCH_AIR_15C';
76  const INCH_MERCURY_0C = 'INCH_MERCURY_0C';
77  const INCH_WATER_4C = 'INCH_WATER_4C';
78  const KILOBAR = 'KILOBAR';
79  const KILOGRAM_FORCE_PER_SQUARE_CENTIMETER = 'KILOGRAM_FORCE_PER_SQUARE_CENTIMETER';
80  const KILOGRAM_FORCE_PER_SQUARE_METER = 'KILOGRAM_FORCE_PER_SQUARE_METER';
81  const KILOGRAM_FORCE_PER_SQUARE_MILLIMETER = 'KILOGRAM_FORCE_PER_SQUARE_MILLIMETER';
82  const KILONEWTON_PER_SQUARE_METER = 'KILONEWTON_PER_SQUARE_METER';
83  const KILOPASCAL = 'KILOPASCAL';
84  const KILOPOND_PER_SQUARE_CENTIMETER = 'KILOPOND_PER_SQUARE_CENTIMETER';
85  const KILOPOND_PER_SQUARE_METER = 'KILOPOND_PER_SQUARE_METER';
86  const KILOPOND_PER_SQUARE_MILLIMETER = 'KILOPOND_PER_SQUARE_MILLIMETER';
87  const KIP_PER_SQUARE_FOOT = 'KIP_PER_SQUARE_FOOT';
88  const KIP_PER_SQUARE_INCH = 'KIP_PER_SQUARE_INCH';
89  const MEGABAR = 'MEGABAR';
90  const MEGANEWTON_PER_SQUARE_METER = 'MEGANEWTON_PER_SQUARE_METER';
91  const MEGAPASCAL = 'MEGAPASCAL';
92  const METER_AIR_0C = 'METER_AIR_0C';
93  const METER_AIR_15C = 'METER_AIR_15C';
94  const METER_HEAD = 'METER_HEAD';
95  const MICROBAR = 'MICROBAR';
96  const MICROMETER_MERCURY_0C = 'MICROMETER_MERCURY_0C';
97  const MICROMETER_WATER_4C = 'MICROMETER_WATER_4C';
98  const MICRON_MERCURY_0C = 'MICRON_MERCURY_0C';
99  const MICROPASCAL = 'MICROPASCAL';
100  const MILLIBAR = 'MILLIBAR';
101  const MILLIHG = 'MILLIHG';
102  const MILLIMETER_MERCURY_0C = 'MILLIMETER_MERCURY_0C';
103  const MILLIMETER_WATER_4C = 'MILLIMETER_WATER_4C';
104  const MILLIPASCAL = 'MILLIPASCAL';
105  const MILLITORR = 'MILLITORR';
106  const NANOBAR = 'NANOBAR';
107  const NANOPASCAL = 'NANOPASCAL';
108  const NEWTON_PER_SQUARE_METER = 'NEWTON_PER_SQUARE_METER';
109  const NEWTON_PER_SQUARE_MILLIMETER = 'NEWTON_PER_SQUARE_MILLIMETER';
110  const OUNCE_PER_SQUARE_INCH = 'OUNCE_PER_SQUARE_INCH';
111  const PASCAL = 'PASCAL';
112  const PETABAR = 'PETABAR';
113  const PETAPASCAL = 'PETAPASCAL';
114  const PICOBAR = 'PICOBAR';
115  const PICOPASCAL = 'PICOPASCAL';
116  const PIEZE = 'PIEZE';
117  const POUND_PER_SQUARE_FOOT = 'POUND_PER_SQUARE_FOOT';
118  const POUND_PER_SQUARE_INCH = 'POUND_PER_SQUARE_INCH';
119  const POUNDAL_PER_SQUARE_FOOT = 'POUNDAL_PER_SQUARE_FOOT';
120  const STHENE_PER_SQUARE_METER = 'STHENE_PER_SQUARE_METER';
121  const TECHNICAL_ATMOSPHERE = 'TECHNICAL_ATMOSPHERE';
122  const TERABAR = 'TERABAR';
123  const TERAPASCAL = 'TERAPASCAL';
124  const TON_PER_SQUARE_FOOT = 'TON_PER_SQUARE_FOOT';
125  const TON_PER_SQUARE_FOOT_SHORT = 'TON_PER_SQUARE_FOOT_SHORT';
126  const TON_PER_SQUARE_INCH = 'TON_PER_SQUARE_INCH';
127  const TON_PER_SQUARE_INCH_SHORT = 'TON_PER_SQUARE_INCH_SHORT';
128  const TON_PER_SQUARE_METER = 'TON_PER_SQUARE_METER';
129  const TORR = 'TORR';
130  const WATER_COLUMN_CENTIMETER = 'WATER_COLUMN_CENTIMETER';
131  const WATER_COLUMN_INCH = 'WATER_COLUMN_INCH';
132  const WATER_COLUMN_MILLIMETER = 'WATER_COLUMN_MILLIMETER';
133  const YOCTOBAR = 'YOCTOBAR';
134  const YOCTOPASCAL = 'YOCTOPASCAL';
135  const YOTTABAR = 'YOTTABAR';
136  const YOTTAPASCAL = 'YOTTAPASCAL';
137  const ZEPTOBAR = 'ZEPTOBAR';
138  const ZEPTOPASCAL = 'ZEPTOPASCAL';
139  const ZETTABAR = 'ZETTABAR';
140  const ZETTAPASCAL = 'ZETTAPASCAL';
141 
147  protected $_units = array(
148  'ATMOSPHERE' => array('101325.01', 'atm'),
149  'ATMOSPHERE_TECHNICAL' => array('98066.5', 'atm'),
150  'ATTOBAR' => array('1.0e-13', 'ab'),
151  'ATTOPASCAL' => array('1.0e-18', 'aPa'),
152  'BAR' => array('100000', 'b'),
153  'BARAD' => array('0.1', 'barad'),
154  'BARYE' => array('0.1', 'ba'),
155  'CENTIBAR' => array('1000', 'cb'),
156  'CENTIHG' => array('1333.2239', 'cHg'),
157  'CENTIMETER_MERCURY_0C' => array('1333.2239', 'cm mercury (0°C)'),
158  'CENTIMETER_WATER_4C' => array('98.0665', 'cm water (4°C)'),
159  'CENTIPASCAL' => array('0.01', 'cPa'),
160  'CENTITORR' => array('1.3332237', 'cTorr'),
161  'DECIBAR' => array('10000', 'db'),
162  'DECIPASCAL' => array('0.1', 'dPa'),
163  'DECITORR' => array('13.332237', 'dTorr'),
164  'DEKABAR' => array('1000000', 'dab'),
165  'DEKAPASCAL' => array('10', 'daPa'),
166  'DYNE_PER_SQUARE_CENTIMETER' => array('0.1', 'dyn/cm²'),
167  'EXABAR' => array('1.0e+23', 'Eb'),
168  'EXAPASCAL' => array('1.0e+18', 'EPa'),
169  'FEMTOBAR' => array('1.0e-10', 'fb'),
170  'FEMTOPASCAL' => array('1.0e-15', 'fPa'),
171  'FOOT_AIR_0C' => array('3.8640888', 'ft air (0°C)'),
172  'FOOT_AIR_15C' => array('3.6622931', 'ft air (15°C)'),
173  'FOOT_HEAD' => array('2989.0669', 'ft head'),
174  'FOOT_MERCURY_0C' => array('40636.664', 'ft mercury (0°C)'),
175  'FOOT_WATER_4C' => array('2989.0669', 'ft water (4°C)'),
176  'GIGABAR' => array('1.0e+14', 'Gb'),
177  'GIGAPASCAL' => array('1.0e+9', 'GPa'),
178  'GRAM_FORCE_SQUARE_CENTIMETER' => array('98.0665', 'gf'),
179  'HECTOBAR' => array('1.0e+7', 'hb'),
180  'HECTOPASCAL' => array('100', 'hPa'),
181  'INCH_AIR_0C' => array(array('' => '3.8640888', '/' => '12'), 'in air (0°C)'),
182  'INCH_AIR_15C' => array(array('' => '3.6622931', '/' => '12'), 'in air (15°C)'),
183  'INCH_MERCURY_0C' => array(array('' => '40636.664', '/' => '12'), 'in mercury (0°C)'),
184  'INCH_WATER_4C' => array(array('' => '2989.0669', '/' => '12'), 'in water (4°C)'),
185  'KILOBAR' => array('1.0e+8', 'kb'),
186  'KILOGRAM_FORCE_PER_SQUARE_CENTIMETER' => array('98066.5', 'kgf/cm²'),
187  'KILOGRAM_FORCE_PER_SQUARE_METER' => array('9.80665', 'kgf/m²'),
188  'KILOGRAM_FORCE_PER_SQUARE_MILLIMETER' => array('9806650', 'kgf/mm²'),
189  'KILONEWTON_PER_SQUARE_METER' => array('1000', 'kN/m²'),
190  'KILOPASCAL' => array('1000', 'kPa'),
191  'KILOPOND_PER_SQUARE_CENTIMETER' => array('98066.5', 'kp/cm²'),
192  'KILOPOND_PER_SQUARE_METER' => array('9.80665', 'kp/m²'),
193  'KILOPOND_PER_SQUARE_MILLIMETER' => array('9806650', 'kp/mm²'),
194  'KIP_PER_SQUARE_FOOT' => array(array('' => '430.92233', '/' => '0.009'), 'kip/ft²'),
195  'KIP_PER_SQUARE_INCH' => array(array('' => '62052.81552', '/' => '0.009'), 'kip/in²'),
196  'MEGABAR' => array('1.0e+11', 'Mb'),
197  'MEGANEWTON_PER_SQUARE_METER' => array('1000000', 'MN/m²'),
198  'MEGAPASCAL' => array('1000000', 'MPa'),
199  'METER_AIR_0C' => array('12.677457', 'm air (0°C)'),
200  'METER_AIR_15C' => array('12.015397', 'm air (15°C)'),
201  'METER_HEAD' => array('9804.139432', 'm head'),
202  'MICROBAR' => array('0.1', 'µb'),
203  'MICROMETER_MERCURY_0C' => array('0.13332239', 'µm mercury (0°C)'),
204  'MICROMETER_WATER_4C' => array('0.00980665', 'µm water (4°C)'),
205  'MICRON_MERCURY_0C' => array('0.13332239', 'µ mercury (0°C)'),
206  'MICROPASCAL' => array('0.000001', 'µPa'),
207  'MILLIBAR' => array('100', 'mb'),
208  'MILLIHG' => array('133.32239', 'mHg'),
209  'MILLIMETER_MERCURY_0C' => array('133.32239', 'mm mercury (0°C)'),
210  'MILLIMETER_WATER_4C' => array('9.80665', 'mm water (0°C)'),
211  'MILLIPASCAL' => array('0.001', 'mPa'),
212  'MILLITORR' => array('0.13332237', 'mTorr'),
213  'NANOBAR' => array('0.0001', 'nb'),
214  'NANOPASCAL' => array('1.0e-9', 'nPa'),
215  'NEWTON_PER_SQUARE_METER' => array('1', 'N/m²'),
216  'NEWTON_PER_SQUARE_MILLIMETER' => array('1000000', 'N/mm²'),
217  'OUNCE_PER_SQUARE_INCH' => array('430.92233', 'oz/in²'),
218  'PASCAL' => array('1', 'Pa'),
219  'PETABAR' => array('1.0e+20', 'Pb'),
220  'PETAPASCAL' => array('1.0e+15', 'PPa'),
221  'PICOBAR' => array('0.0000001', 'pb'),
222  'PICOPASCAL' => array('1.0e-12', 'pPa'),
223  'PIEZE' => array('1000', 'pz'),
224  'POUND_PER_SQUARE_FOOT' => array(array('' => '430.92233', '/' => '9'), 'lb/ft²'),
225  'POUND_PER_SQUARE_INCH' => array('6894.75728', 'lb/in²'),
226  'POUNDAL_PER_SQUARE_FOOT' => array('1.4881639', 'pdl/ft²'),
227  'STHENE_PER_SQUARE_METER' => array('1000', 'sn/m²'),
228  'TECHNICAL_ATMOSPHERE' => array('98066.5', 'at'),
229  'TERABAR' => array('1.0e+17', 'Tb'),
230  'TERAPASCAL' => array('1.0e+12', 'TPa'),
231  'TON_PER_SQUARE_FOOT' => array(array('' => '120658.2524', '/' => '1.125'), 't/ft²'),
232  'TON_PER_SQUARE_FOOT_SHORT' => array(array('' => '430.92233', '/' => '0.0045'), 't/ft²'),
233  'TON_PER_SQUARE_INCH' => array(array('' => '17374788.3456', '/' => '1.125'), 't/in²'),
234  'TON_PER_SQUARE_INCH_SHORT' => array(array('' => '62052.81552', '/' => '0.0045'), 't/in²'),
235  'TON_PER_SQUARE_METER' => array('9806.65', 't/m²'),
236  'TORR' => array('133.32237', 'Torr'),
237  'WATER_COLUMN_CENTIMETER' => array('98.0665', 'WC (cm)'),
238  'WATER_COLUMN_INCH' => array(array('' => '2989.0669', '/' => '12'), 'WC (in)'),
239  'WATER_COLUMN_MILLIMETER' => array('9.80665', 'WC (mm)'),
240  'YOCTOBAR' => array('1.0e-19', 'yb'),
241  'YOCTOPASCAL' => array('1.0e-24', 'yPa'),
242  'YOTTABAR' => array('1.0e+29', 'Yb'),
243  'YOTTAPASCAL' => array('1.0e+24', 'YPa'),
244  'ZEPTOBAR' => array('1.0e-16', 'zb'),
245  'ZEPTOPASCAL' => array('1.0e-21', 'zPa'),
246  'ZETTABAR' => array('1.0e+26', 'Zb'),
247  'ZETTAPASCAL' => array('1.0e+21', 'ZPa'),
248  'STANDARD' => 'NEWTON_PER_SQUARE_METER'
249  );
250 }
const WATER_COLUMN_MILLIMETER
Definition: Pressure.php:132
const KILOPOND_PER_SQUARE_CENTIMETER
Definition: Pressure.php:84
const TON_PER_SQUARE_FOOT_SHORT
Definition: Pressure.php:125
const WATER_COLUMN_CENTIMETER
Definition: Pressure.php:130
const MEGANEWTON_PER_SQUARE_METER
Definition: Pressure.php:90
const KILOPOND_PER_SQUARE_METER
Definition: Pressure.php:85
const MICROMETER_MERCURY_0C
Definition: Pressure.php:96
const KILOGRAM_FORCE_PER_SQUARE_MILLIMETER
Definition: Pressure.php:81
const GRAM_FORCE_SQUARE_CENTIMETER
Definition: Pressure.php:71
const STHENE_PER_SQUARE_METER
Definition: Pressure.php:120
const POUNDAL_PER_SQUARE_FOOT
Definition: Pressure.php:119
const CENTIMETER_MERCURY_0C
Definition: Pressure.php:50
const ATMOSPHERE_TECHNICAL
Definition: Pressure.php:42
const DYNE_PER_SQUARE_CENTIMETER
Definition: Pressure.php:59
const NEWTON_PER_SQUARE_METER
Definition: Pressure.php:108
const KILOGRAM_FORCE_PER_SQUARE_CENTIMETER
Definition: Pressure.php:79
const TON_PER_SQUARE_INCH_SHORT
Definition: Pressure.php:127
const NEWTON_PER_SQUARE_MILLIMETER
Definition: Pressure.php:109
const KILOPOND_PER_SQUARE_MILLIMETER
Definition: Pressure.php:86
const KILONEWTON_PER_SQUARE_METER
Definition: Pressure.php:82
const KILOGRAM_FORCE_PER_SQUARE_METER
Definition: Pressure.php:80