Merge pull request #58 from shivam091/5.8.0

5.8.0

CHANGELOG.md

@@ -1,3 +1,12 @@
+## [5.8.0](https://github.com/shivam091/unit_measurements/compare/v5.7.0...v5.8.0) - 2023-11-06
+
+### What's new
+
+- Added new units of `pressure`.
+- Added new units of `power`.
+
+----------
+
 ## [5.7.0](https://github.com/shivam091/unit_measurements/compare/v5.6.1...v5.7.0) - 2023-11-04
 
 ### What's new

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    unit_measurements (5.7.0)
+    unit_measurements (5.8.0)
       activesupport (~> 7.0)
 
 GEM

lib/unit_measurements/unit_groups/power.rb

@@ -8,16 +8,46 @@
   system :metric do
     si_unit "W", aliases: ["watt", "watts"]
 
+    unit "p", value: "980.665 W", aliases: ["poncelet", "poncelets"]
+
     unit "hp (M)", value: "735.49875 W", aliases: ["PS", "metric horsepower"]
+
+    unit "kgf⋅m", value: "9.80665 W", aliases: ["kgf*m", "kilogramme-force meter", "kilogram-force meter"]
+
+    unit "cal/s", value: "4.1868 W", aliases: ["calorie per second", "calories per second"]
+    unit "cal/min", value: "0.06978 W", aliases: ["calorie per minute", "calories per minute"]
+    unit "cal/h", value: "0.001163 W", aliases: ["calorie per hour", "calories per hour"]
+
+    unit "l·atm/s", value: "101.325 W", aliases: ["l*atm/s", "litre-atmosphere per second", "liter-atmosphere per second"]
+    unit "l·atm/min", value: "1.68875 W", aliases: ["l*atm/min", "litre-atmosphere per minute", "liter-atmosphere per minute"]
+    unit "l·atm/h", value: "0.028145833333333335 W", aliases: ["l*atm/h", "litre-atmosphere per hour", "liter-atmosphere per hour"]
+
+    unit "atm⋅cm³/s", value: "0.101325 W", aliases: ["atm*cm^3/s", "atmosphere-cubic centimetre per second", "atmosphere-cubic centimeter per second"]
+    unit "atm⋅cm³/min", value: "1.68875e-3 W", aliases: ["atm*cm^3/min", "atmosphere-cubic centimetre per minute", "atmosphere-cubic centimeter per minute"]
+    unit "atm⋅cm³/h", value: "2.814583333333333e-5 W", aliases: ["atm*cm^3/h", "atmosphere-cubic centimetre per hour", "atmosphere-cubic centimeter per hour"]
   end
 
   system :imperial do
     unit "hp", value: "745.69987158227022 W", aliases: ["hp (I)", "horsepower"]
+
+    unit "ft⋅lbf/s", value: "1.3558179483314004 W", aliases: ["ft*lbf/s", "foot pound-force per second"]
+    unit "ft⋅lbf/min", value: "0.02259696580552334 W", aliases: ["ft*lbf/min", "foot pound-force per minute"]
+    unit "ft⋅lbf/h", value: "0.00037661609675872 W", aliases: ["ft*lbf/h", "foot pound-force per hour"]
+
+    unit "atm⋅ft³/s", value: "2.8692044809344e+3 W", aliases: ["atm*ft^3/s", "atmosphere-cubic foot per second"]
+    unit "atm⋅ft³/min", value: "47.82007468224 W", aliases: ["atm*ft^3/min", "atmosphere-cubic foot per minute"]
+    unit "atm⋅ft³/h", value: "0.79700124704 W", aliases: ["atm*ft^3/h", "atmosphere-cubic foot per hour"]
+  end
+
+  system :us_customary do
+    unit "BTU/s", value: "1055.05585262 W", aliases: ["british thermal unit per second", "british thermal units per second"]
+    unit "BTU/min", value: "17.584264210333 W", aliases: ["british thermal unit per minute", "british thermal units per minute"]
+    unit "BTU/h", value: "0.29307107017222 W", aliases: ["british thermal unit per hour", "british thermal units per hour"]
   end
 
   system :centimetre_gram_second do
     unit "erg/s", value: "1e-7 W", aliases: ["erg per second", "ergs per second"]
   end
 
-  unit "cal/s", value: "4.1868 W", aliases: ["calorie per second", "calories per second"]
+  unit "lusec", value: "133.3224 μW", aliases: ["lusecs"]
 end

lib/unit_measurements/unit_groups/pressure.rb

@@ -9,6 +9,40 @@
     si_unit "Pa", aliases: ["pascal", "pascals"]
 
     unit "bar", value: "100 kPa", aliases: ["bars"]
+    unit "atm", value: "101325 Pa", aliases: ["atmosphere", "atmospheres"]
+    unit "Torr", value: "1/760 atm", aliases: ["torr"]
+
+    unit "μmHg", value: "0.133322387415 Pa", aliases: ["micrometer of mercury", "micrometers of mercury", "micrometre of mercury", "micrometres of mercury"]
+    unit "mmHg", value: "133.322387415 Pa", aliases: ["millimeter of mercury", "millimeters of mercury", "millimetre of mercury", "millimetres of mercury"]
+    unit "cmHg", value: "1333.22387415 Pa", aliases: ["centimeter of mercury", "centimeters of mercury", "centimetre of mercury", "centimetres of mercury"]
+
+    unit "mH₂O", value: "9.80665 kPa", aliases: ["mH2O", "meter of water", "meters of water", "metre of water", "metres of water"]
+    unit "dmH₂O", value: "980.665 Pa", aliases: ["dmH2O", "decimeter of water", "decimeters of water", "decimetre of water", "decimetres of water"]
+    unit "cmH₂O", value: "98.0665 Pa", aliases: ["cmH2O", "centimeter of water", "centimeters of water", "centimetre of water", "centimetres of water"]
+    unit "mmH₂O", value: "9.80665 Pa", aliases: ["mmH2O", "millimeter of water", "millimeters of water", "millimetre of water", "millimetres of water"]
+
+    unit "kgf/m²", value: "9.80665 Pa", aliases: ["kgf/m^2", "kilogram-force per square metre", "kilogramme-force per square metre"]
+    unit "kgf/mm²", value: "9.80665 MPa", aliases: ["kgf/mm^2", "kilogram-force per square millimetre", "kilogramme-force per square millimetre"]
+    unit "kgf/dm²", value: "980.665 Pa", aliases: ["kgf/dm^2", "kilogram-force per square decimetre", "kilogramme-force per square decimetre"]
+  end
+
+  system :imperial do
+    unit "psf", value: "47.880259 Pa", aliases: ["lb/ft²", "lb/ft^2", "pound per square foot", "pounds per square foot"]
+    unit "psi", value: "6.894757 kPa", aliases: ["lb/in²", "lb/in^2", "pound per square inch", "pounds per square inch"]
+    unit "ksi", value: "1000 psi", aliases: ["kip per square inch", "kilopound per square inch", "kilopounds per square inch"]
+
+    unit "LT/ft²", value: "1.0725178011595e+5 Pa", aliases: ["LT/ft^2", "long ton per square foot", "long tons per square foot"]
+    unit "pdl/ft²", value: "1.488164 Pa", aliases: ["pdl/ft^2", "poundal per square foot", "poundals per square foot"]
+  end
+
+  system :us_customary do
+    unit "inHg", value: "3.386388640341 kPa", aliases: ["″Hg", "inch of mercury", "inches of mercury"]
+    unit "ftHg", value: "40.636663684092 kPa", aliases: ["′Hg", "foot of mercury", "feet of mercury"]
+
+    unit "ftH₂O", value: "2.98898 kPa", aliases: ["ftH2O", "foot of water", "feet of water"]
+    unit "inH₂O", value: "249.0889 Pa", aliases: ["inH2O", "Aq", "inAq", "inch of water", "inches of water", "inch of water gauge", "inches of water gauge", "inch of water column", "inches of water column"]
+
+    unit "tn/ft²", value: "9.5760518e+4 Pa", aliases: ["tn/ft^2", "ton per square foot", "tons per square foot", "short ton per square foot", "short tons per square foot"]
   end
 
   system :centimetre_gram_second do
@@ -22,7 +56,4 @@
   system :gravitational_metric do
     unit "at", value: "98066.5 Pa", aliases: ["technical atmosphere", "technical atmospheres"]
   end
-
-  unit "atm", value: "101325 Pa", aliases: ["atmosphere", "atmospheres"]
-  unit "Torr", value: [Rational(1, 760), "atm"], aliases: ["torr"]
 end

lib/unit_measurements/version.rb

@@ -4,5 +4,5 @@
 
 module UnitMeasurements
   # Current stable version.
-  VERSION = "5.7.0"
+  VERSION = "5.8.0"
 end

spec/unit_measurements/unit_groups/power_spec.rb

@@ -6,22 +6,102 @@
 
 RSpec.describe UnitMeasurements::Power do
   describe "W" do
-    subject { described_class.new(2, "W") }
+    subject { described_class.new(5, "W") }
 
-    it "converts to hp (M)" do
-      expect(subject.convert_to("hp (M)").quantity).to eq(0.00271924323460781)
+    it "converts to p" do
+      expect(subject.convert_to("p").quantity).to eq(0.00509858106488964)
     end
 
     it "converts to hp" do
-      expect(subject.convert_to("hp").quantity).to eq(0.00268204417919006)
+      expect(subject.convert_to("hp").quantity).to eq(0.00670511044797514)
     end
 
-    it "converts to erg/s" do
-      expect(subject.convert_to("erg/s").quantity).to eq(2e+7)
+    it "converts to hp (M)" do
+      expect(subject.convert_to("hp (M)").quantity).to eq(0.00679810808651952)
+    end
+
+    it "converts to kgf⋅m" do
+      expect(subject.convert_to("kgf⋅m").quantity).to eq(0.509858106488964)
     end
 
     it "converts to cal/s" do
-      expect(subject.convert_to("cal/s").quantity).to eq(0.477691793254992)
+      expect(subject.convert_to("cal/s").quantity).to eq(1.19422948313748)
+    end
+
+    it "converts to cal/min" do
+      expect(subject.convert_to("cal/min").quantity).to eq(71.6537689882488)
+    end
+
+    it "converts to cal/h" do
+      expect(subject.convert_to("cal/h").quantity).to eq(4299.22613929493)
+    end
+
+    it "converts to l·atm/s" do
+      expect(subject.convert_to("l·atm/s").quantity).to eq(0.0493461633358006)
+    end
+
+    it "converts to l·atm/min" do
+      expect(subject.convert_to("l·atm/min").quantity).to eq(2.96076980014804)
+    end
+
+    it "converts to l·atm/h" do
+      expect(subject.convert_to("l·atm/h").quantity).to eq(177.646188008882)
+    end
+
+    it "converts to atm⋅cm³/s" do
+      expect(subject.convert_to("atm⋅cm³/s").quantity).to eq(49.3461633358006)
+    end
+
+    it "converts to atm⋅cm³/min" do
+      expect(subject.convert_to("atm⋅cm³/min").quantity).to eq(2960.76980014804)
+    end
+
+    it "converts to atm⋅cm³/h" do
+      expect(subject.convert_to("atm⋅cm³/h").quantity).to eq(1.77646188008882e+5)
+    end
+
+    it "converts to ft⋅lbf/s" do
+      expect(subject.convert_to("ft⋅lbf/s").quantity).to eq(3.68781074638633)
+    end
+
+    it "converts to ft⋅lbf/min" do
+      expect(subject.convert_to("ft⋅lbf/min").quantity).to eq(221.26864478318)
+    end
+
+    it "converts to ft⋅lbf/h" do
+      expect(subject.convert_to("ft⋅lbf/h").quantity).to eq(13276.1186869909)
+    end
+
+    it "converts to BTU/s" do
+      expect(subject.convert_to("BTU/s").quantity).to eq(0.00473908560156659)
+    end
+
+    it "converts to BTU/min" do
+      expect(subject.convert_to("BTU/min").quantity).to eq(0.284345136094001)
+    end
+
+    it "converts to BTU/h" do
+      expect(subject.convert_to("BTU/h").quantity).to eq(17.0607081656398)
+    end
+
+    it "converts to erg/s" do
+      expect(subject.convert_to("erg/s").quantity).to eq(5e+7)
+    end
+
+    it "converts to lusec" do
+      expect(subject.convert_to("lusec").quantity).to eq(37503.0752521707)
+    end
+
+    it "converts to atm⋅ft³/s" do
+      expect(subject.convert_to("atm⋅ft³/s").quantity).to eq(0.00174264331218794)
+    end
+
+    it "converts to atm⋅ft³/min" do
+      expect(subject.convert_to("atm⋅ft³/min").quantity).to eq(0.104558598731276)
+    end
+
+    it "converts to atm⋅ft³/h" do
+      expect(subject.convert_to("atm⋅ft³/h").quantity).to eq(6.27351590548899)
     end
   end
 end

spec/unit_measurements/unit_groups/pressure_spec.rb

@@ -8,10 +8,6 @@
   describe "Pa" do
     subject { described_class.new(5, "Pa") }
 
-    it "converts to bar" do
-      expect(subject.convert_to("bar").quantity).to eq(0.00005)
-    end
-
     it "converts to Ba" do
       expect(subject.convert_to("Ba").quantity).to eq(50)
     end
@@ -21,15 +17,99 @@
     end
 
     it "converts to at" do
-      expect(subject.convert_to("at").quantity).to eq(0.0000509858106488964)
+      expect(subject.convert_to("at").quantity).to eq(5.09858106488964e-5)
+    end
+
+    it "converts to bar" do
+      expect(subject.convert_to("bar").quantity).to eq(5e-5)
     end
 
     it "converts to atm" do
       expect(subject.convert_to("atm").quantity).to eq(4.93461633358006e-5)
     end
 
+    it "converts to psf" do
+      expect(subject.convert_to("psf").quantity).to eq(0.104427171122863)
+    end
+
+    it "converts to psi" do
+      expect(subject.convert_to("psi").quantity).to eq(0.000725188719486415)
+    end
+
+    it "converts to ksi" do
+      expect(subject.convert_to("ksi").quantity).to eq(7.25188719486415e-7)
+    end
+
     it "converts to Torr" do
       expect(subject.convert_to("Torr").quantity).to eq(0.0375030841352085)
     end
+
+    it "converts to μmHg" do
+      expect(subject.convert_to("μmHg").quantity).to eq(37.5030787922828)
+    end
+
+    it "converts to mmHg" do
+      expect(subject.convert_to("mmHg").quantity).to eq(0.0375030787922828)
+    end
+
+    it "converts to cmHg" do
+      expect(subject.convert_to("cmHg").quantity).to eq(0.00375030787922828)
+    end
+
+    it "converts to inHg" do
+      expect(subject.convert_to("inHg").quantity).to eq(0.0014764991650505)
+    end
+
+    it "converts to ftHg" do
+      expect(subject.convert_to("ftHg").quantity).to eq(0.000123041597087542)
+    end
+
+    it "converts to mH₂O" do
+      expect(subject.convert_to("mH₂O").quantity).to eq(0.000509858106488964)
+    end
+
+    it "converts to dmH₂O" do
+      expect(subject.convert_to("dmH₂O").quantity).to eq(0.00509858106488964)
+    end
+
+    it "converts to cmH₂O" do
+      expect(subject.convert_to("cmH₂O").quantity).to eq(0.0509858106488964)
+    end
+
+    it "converts to mmH₂O" do
+      expect(subject.convert_to("mmH₂O").quantity).to eq(0.509858106488964)
+    end
+
+    it "converts to ftH₂O" do
+      expect(subject.convert_to("ftH₂O").quantity).to eq(0.00167281146076588)
+    end
+
+    it "converts to inH₂O" do
+      expect(subject.convert_to("inH₂O").quantity).to eq(0.0200731546046412)
+    end
+
+    it "converts to LT/ft²" do
+      expect(subject.convert_to("LT/ft²").quantity).to eq(4.6619272841854e-5)
+    end
+
+    it "converts to tn/ft²" do
+      expect(subject.convert_to("tn/ft²").quantity).to eq(5.22135855614315e-5)
+    end
+
+    it "converts to pdl/ft²" do
+      expect(subject.convert_to("pdl/ft²").quantity).to eq(3.35984474829387)
+    end
+
+    it "converts to kgf/m²" do
+      expect(subject.convert_to("kgf/m²").quantity).to eq(0.509858106488964)
+    end
+
+    it "converts to kgf/dm²" do
+      expect(subject.convert_to("kgf/dm²").quantity).to eq(0.00509858106488964)
+    end
+
+    it "converts to kgf/mm²" do
+      expect(subject.convert_to("kgf/mm²").quantity).to eq(5.09858106488964e-7)
+    end
   end
 end