5.9.0

CHANGELOG.md

@@ -1,3 +1,13 @@
+## [5.9.0](https://github.com/shivam091/unit_measurements/compare/v5.8.0...v5.9.0) - 2023-11-08
+
+### What's new
+
+- Added new units of `force`.
+- Added new units of `torque`.
+- Added new units of `energy`.
+
+----------
+
 ## [5.8.0](https://github.com/shivam091/unit_measurements/compare/v5.7.0...v5.8.0) - 2023-11-06
 
 ### What's new

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    unit_measurements (5.8.0)
+    unit_measurements (5.9.0)
       activesupport (~> 7.0)
 
 GEM

lib/unit_measurements/unit_groups/energy.rb

@@ -10,18 +10,48 @@
     si_unit "cal", value: "4.1868 J", aliases: ["calorie", "calories"]
 
     unit "eV", value: "1.602176634e-19 J", aliases: ["electronvolt", "electron volt", "electron-volt"]
+
+    unit "W⋅s", value: "1 J", aliases: ["W*s", "watt-second"]
+    unit "W⋅h", value: "3600 J", aliases: ["W*h", "watt-hour"]
+    unit "kW⋅h", value: "3.6e+6 J", aliases: ["kW*h", "kilowatt-hour"]
   end
 
   system :centimetre_gram_second do
     unit "erg", value: "1e-7 J", aliases: ["ergs"]
   end
 
   system :us_customary do
-    si_unit "Btu", value: "1055.05585262 J", aliases: ["btu", "btus", "british thermal unit", "british thermal units"]
+    si_unit "BTU", value: "1055.05585262 J", aliases: ["Btu", "british thermal unit", "british thermal units"]
 
-    unit "thm", value: "100 kBtu", aliases: ["therm", "therms"]
+    unit "thm", value: "100 kBTU", aliases: ["therm", "therms"]
     unit "quad", value: "1.05505585262e+18 J", aliases: ["quads"]
+
+    unit "ft⋅lbf", value: "1.3558179483314004 J", aliases: ["ft*lbf", "ft⋅lb", "ft*lb", "foot-pound force"]
+    unit "in⋅lbf", value: "0.1129848290276167 J", aliases: ["in*lbf", "in⋅lb", "in*lb", "inch-pound force"]
+  end
+
+  system :foot_pound_second do
+    unit "ft⋅pdl", value: "4.21401100938048e-2 J", aliases: ["ft*pdl", "foot-poundal"]
+  end
+
+  system :metre_tonne_second do
+    unit "th", value: "4.1868e+6 J", aliases: ["thermie", "thermies"]
+  end
+
+  system :gravitational_metric do
+    unit "kp⋅m", value: "9.80665 J", aliases: ["kpm", "kp*m", "kilopond-metre", "kilopond-meter"]
+  end
+
+  system :imperial do
+    unit "hp⋅h", value: "2.685e+13 erg", aliases: ["hp*h", "horsepower-hour"]
   end
 
+  unit "Ry", value: "2.179872e-18 J", aliases: ["rydberg"]
+  unit "Ha", value: "4.359744e-18 J", aliases: ["hartree", "atomic unit of energy"]
+  unit "boe", value: "5.86152 GJ", aliases: ["barrel of oil equivalent", "barrels of oil equivalent"]
+  unit "tce", value: "29.3076 GJ", aliases: ["TCE", "tonne of coal equivalent", "tonnes of coal equivalent"]
+  unit "toe", value: "41.868 GJ", aliases: ["tonne of oil equivalent", "tonnes of oil equivalent"]
   unit "foe", value: "1e+51 erg", aliases: ["bethe"]
+  unit "l⋅atm", value: "101.325 J", aliases: ["l*atm", "litre-atmosphere", "liter-atmosphere"]
+  unit "gal⋅atm", value: "460.63256925 J", aliases: ["gal*atm", "gallon-atmosphere"]
 end

lib/unit_measurements/unit_groups/force.rb

@@ -8,15 +8,19 @@
   system :metric do
     si_unit "N", aliases: ["newton", "newtons"]
 
-    unit "kgf", value: "9.80665 N", aliases: ["kilogram-force", "kilogramme-force"]
+    unit "p", value: "0.00980665 N", aliases: ["pond", "ponds"]
+    unit "gf", value: "0.00980665 N", aliases: ["gram-force", "gramme-force"]
+    unit "kgf", value: "9.80665 N", aliases: ["kp", "gvf", "kilogram-force", "kilogramme-force"]
+    unit "mgvf", value: "9.80665 mN", aliases: ["gvtf", "gravet-force", "milligrave-force"]
   end
 
   system :centimetre_gram_second do
     unit "dyn", value: "1e-5 N", aliases: ["dyne", "dynes"]
   end
 
   system :metre_tonne_second do
-    unit "tf", value: "8896.443230521 N", aliases: ["tonne-force"]
+    unit "sn", value: "1e+3 N", aliases: ["sthene", "sthenes", "sthène"]
+    unit "tf", value: "8896.443230521 N", aliases: ["metric ton-force", "tonne-force"]
   end
 
   system :english_engineering do
@@ -27,4 +31,16 @@
     unit "pdl", value: "0.138254954376 N", aliases: ["poundal", "poundals"]
     unit "ozf", value: "0.27801385095378125 N", aliases: ["ounce-force"]
   end
+
+  system :us_customary do
+    unit "tnf", value: "2000 lbf", aliases: ["ton-force", "short ton-force"]
+    unit "kipf", value: "4.4482216152605e+3 N", aliases: ["kip", "klbf", "kip-force"]
+  end
+
+  system :imperial do
+    unit "LTf", value: "2240 lbf", aliases: ["long ton-force"]
+    unit "(lb⋅m)/s²", value: "0.45359237 N", aliases: ["(lb*m)/s^2", "pound meter per second squared", "pound metre per second squared"]
+    unit "(lb⋅ft)/s²", value: "0.138254954376 N", aliases: ["(lb*ft)/s^2", "pound foot per second squared"]
+    unit "(lb⋅in)/s²", value: "0.011521246198	N", aliases: ["(lb*in)/s^2", "pound inch per second squared"]
+  end
 end

lib/unit_measurements/unit_groups/torque.rb

@@ -8,11 +8,22 @@
   system :metric do
     si_unit "N·m", aliases: ["N*m", "newton meter", "newton metre"]
 
+    unit "N·cm", value: "0.01 N·m", aliases: ["N*cm", "newton centimeter", "newton centimetre"]
+    unit "N·mm", value: "0.001 N·m", aliases: ["N*mm", "newton millimeter", "newton millimetre"]
+
+    unit "gf·m", value: "9.80665e-3 N·m", aliases: ["gf*m", "gram-force meter", "gramme-force metre"]
+    unit "gf·cm", value: "9.80665e-5 N·m", aliases: ["gf*cm", "gram-force centimeter", "gramme-force centimetre"]
+    unit "gf·mm", value: "9.80665e-6 N·m", aliases: ["gf*mm", "gram-force millimeter", "gramme-force millimetre"]
+
     unit "kgf·m", value: "9.80665 N·m", aliases: ["kgf*m", "Kilogram-force meter", "kilogramme-force metre"]
+    unit "kgf·cm", value: "0.0980665 N·m", aliases: ["kgf*cm", "Kilogram-force centimeter", "kilogramme-force centimetre"]
+    unit "kgf·mm", value: "0.00980665 N·m", aliases: ["kgf*mm", "Kilogram-force millimeter", "kilogramme-force millimetre"]
   end
 
   system :centimetre_gram_second do
+    unit "dyn·m", value: "1e-5 N·m", aliases: ["dyn*m", "dyne meter", "dyne metre"]
     unit "dyn·cm", value: "1e-7 N·m", aliases: ["dyn*cm", "dyne centimeter", "dyne centimetre"]
+    unit "dyn·mm", value: "1e-8 N·m", aliases: ["dyn*mm", "dyne millimeter", "dyne millimetre"]
   end
 
   system :foot_pound_second do

lib/unit_measurements/version.rb

@@ -4,5 +4,5 @@
 
 module UnitMeasurements
   # Current stable version.
-  VERSION = "5.8.0"
+  VERSION = "5.9.0"
 end

spec/unit_measurements/unit_groups/energy_spec.rb

@@ -6,34 +6,98 @@
 
 RSpec.describe UnitMeasurements::Energy do
   describe "J" do
-    subject { described_class.new(2, "J") }
+    subject { described_class.new(5, "J") }
 
-    it "converts to cal" do
-      expect(subject.convert_to("cal").quantity).to eq(0.477691793254992)
+    it "converts to eV" do
+      expect(subject.convert_to("eV").quantity).to eq(3.12075453723038e+19)
     end
 
-    it "converts to eV" do
-      expect(subject.convert_to("eV").quantity).to eq(1.24830181489215e+19)
+    it "converts to Ry" do
+      expect(subject.convert_to("Ry").quantity).to eq(2.29371265835792e+18)
+    end
+
+    it "converts to Ha" do
+      expect(subject.convert_to("Ha").quantity).to eq(1.14685632917896e+18)
+    end
+
+    it "converts to th" do
+      expect(subject.convert_to("th").quantity).to eq(1.19422948313748e-06)
+    end
+
+    it "converts to toe" do
+      expect(subject.convert_to("toe").quantity).to eq(1.19422948313748e-10)
+    end
+
+    it "converts to tce" do
+      expect(subject.convert_to("tce").quantity).to eq(1.70604211876783e-10)
+    end
+
+    it "converts to foe" do
+      expect(subject.convert_to("foe").quantity).to eq(5e-44)
+    end
+
+    it "converts to boe" do
+      expect(subject.convert_to("boe").quantity).to eq(8.53021059383914e-10)
+    end
+
+    it "converts to cal" do
+      expect(subject.convert_to("cal").quantity).to eq(1.19422948313748)
     end
 
     it "converts to erg" do
-      expect(subject.convert_to("erg").quantity).to eq(2e+7)
+      expect(subject.convert_to("erg").quantity).to eq(50000000)
     end
 
     it "converts to Btu" do
-      expect(subject.convert_to("Btu").quantity).to eq(0.00189563424062663)
+      expect(subject.convert_to("Btu").quantity).to eq(0.00473908560156659)
     end
 
     it "converts to thm" do
-      expect(subject.convert_to("thm").quantity).to eq(1.89563424062663e-8)
+      expect(subject.convert_to("thm").quantity).to eq(4.73908560156659e-8)
+    end
+
+    it "converts to W⋅s" do
+      expect(subject.convert_to("W⋅s").quantity).to eq(5)
+    end
+
+    it "converts to W⋅h" do
+      expect(subject.convert_to("W⋅h").quantity).to eq(0.00138888888888889)
     end
 
     it "converts to quad" do
-      expect(subject.convert_to("quad").quantity).to eq(1.89563424062663e-18)
+      expect(subject.convert_to("quad").quantity).to eq(4.73908560156659e-18)
     end
 
-    it "converts to foe" do
-      expect(subject.convert_to("foe").quantity).to eq(2e-44)
+    it "converts to kW⋅h" do
+      expect(subject.convert_to("kW⋅h").quantity).to eq(1.38888888888889e-6)
+    end
+
+    it "converts to kp⋅m" do
+      expect(subject.convert_to("kp⋅m").quantity).to eq(0.509858106488964)
+    end
+
+    it "converts to hp⋅h" do
+      expect(subject.convert_to("hp⋅h").quantity).to eq(1.86219739292365e-6)
+    end
+
+    it "converts to l⋅atm" do
+      expect(subject.convert_to("l⋅atm").quantity).to eq(0.0493461633358006)
+    end
+
+    it "converts to ft⋅lbf" do
+      expect(subject.convert_to("ft⋅lbf").quantity).to eq(3.68781074638633)
+    end
+
+    it "converts to in⋅lbf" do
+      expect(subject.convert_to("in⋅lbf").quantity).to eq(44.2537289566359)
+    end
+
+    it "converts to ft⋅pdl" do
+      expect(subject.convert_to("ft⋅pdl").quantity).to eq(118.65180202116)
+    end
+
+    it "converts to gal⋅atm" do
+      expect(subject.convert_to("gal⋅atm").quantity).to eq(0.0108546384554201)
     end
   end
 end

spec/unit_measurements/unit_groups/force_spec.rb

@@ -6,30 +6,70 @@
 
 RSpec.describe UnitMeasurements::Force do
   describe "N" do
-    subject { described_class.new(2, "N") }
+    subject { described_class.new(5, "N") }
+
+    it "converts to p" do
+      expect(subject.convert_to("p").quantity).to eq(509.858106488964)
+    end
+
+    it "converts to gf" do
+      expect(subject.convert_to("gf").quantity).to eq(509.858106488964)
+    end
+
+    it "converts to tf" do
+      expect(subject.convert_to("tf").quantity).to eq(0.000562022357749276)
+    end
+
+    it "converts to sn" do
+      expect(subject.convert_to("sn").quantity).to eq(0.005)
+    end
 
     it "converts to dyn" do
-      expect(subject.convert_to("dyn").quantity).to eq(2e+5)
+      expect(subject.convert_to("dyn").quantity).to eq(5e+5)
     end
 
     it "converts to kgf" do
-      expect(subject.convert_to("kgf").quantity).to eq(0.203943242595586)
+      expect(subject.convert_to("kgf").quantity).to eq(0.509858106488964)
     end
 
     it "converts to ozf" do
-      expect(subject.convert_to("ozf").quantity).to eq(7.19388617919074)
+      expect(subject.convert_to("ozf").quantity).to eq(17.9847154479768)
     end
 
     it "converts to lbf" do
-      expect(subject.convert_to("lbf").quantity).to eq(0.449617886199421)
+      expect(subject.convert_to("lbf").quantity).to eq(1.12404471549855)
     end
 
-    it "converts to tf" do
-      expect(subject.convert_to("tf").quantity).to eq(0.000224808943099711)
+    it "converts to pdl" do
+      expect(subject.convert_to("pdl").quantity).to eq(36.1650692560495)
     end
 
-    it "converts to pdl" do
-      expect(subject.convert_to("pdl").quantity).to eq(14.4660277024198)
+    it "converts to tnf" do
+      expect(subject.convert_to("tnf").quantity).to eq(0.000562022357749276)
+    end
+
+    it "converts to LTf" do
+      expect(subject.convert_to("LTf").quantity).to eq(0.000501805676561854)
+    end
+
+    it "converts to mgvf" do
+      expect(subject.convert_to("mgvf").quantity).to eq(509.858106488964)
+    end
+
+    it "converts to kipf" do
+      expect(subject.convert_to("kipf").quantity).to eq(0.00112404471549855)
+    end
+
+    it "converts to (lb⋅m)/s²" do
+      expect(subject.convert_to("(lb⋅m)/s²").quantity).to eq(11.0231131092439)
+    end
+
+    it "converts to (lb⋅ft)/s²" do
+      expect(subject.convert_to("(lb⋅ft)/s²").quantity).to eq(36.1650692560495)
+    end
+
+    it "converts to (lb⋅in)/s²" do
+      expect(subject.convert_to("(lb⋅in)/s²").quantity).to eq(433.980831072594)
     end
   end
 end

spec/unit_measurements/unit_groups/torque_spec.rb

@@ -8,14 +8,50 @@
   describe "N·m" do
     subject { described_class.new(5, "N·m") }
 
+    it "converts to N·cm" do
+      expect(subject.convert_to("N·cm").quantity).to eq(500)
+    end
+
+    it "converts to N·mm" do
+      expect(subject.convert_to("N·mm").quantity).to eq(5000)
+    end
+
+    it "converts to gf·m" do
+      expect(subject.convert_to("gf·m").quantity).to eq(509.858106488964)
+    end
+
+    it "converts to gf·cm" do
+      expect(subject.convert_to("gf·cm").quantity).to eq(50985.8106488964)
+    end
+
+    it "converts to gf·mm" do
+      expect(subject.convert_to("gf·mm").quantity).to eq(5.09858106488964e+5)
+    end
+
     it "converts to kgf·m" do
       expect(subject.convert_to("kgf·m").quantity).to eq(0.509858106488964)
     end
 
+    it "converts to kgf·cm" do
+      expect(subject.convert_to("kgf·cm").quantity).to eq(50.9858106488964)
+    end
+
+    it "converts to kgf·mm" do
+      expect(subject.convert_to("kgf·mm").quantity).to eq(509.858106488964)
+    end
+
+    it "converts to dyn·m" do
+      expect(subject.convert_to("dyn·m").quantity).to eq(5e+5)
+    end
+
     it "converts to dyn·cm" do
       expect(subject.convert_to("dyn·cm").quantity).to eq(5e+7)
     end
 
+    it "converts to dyn·mm" do
+      expect(subject.convert_to("dyn·mm").quantity).to eq(5e+8)
+    end
+
     it "converts to lbf⋅in" do
       expect(subject.convert_to("lbf⋅in").quantity).to eq(44.2537289566359)
     end
@@ -31,5 +67,9 @@
     it "converts to ozf·in" do
       expect(subject.convert_to("ozf·in").quantity).to eq(708.059845218118)
     end
+
+    it "converts to ozf·ft" do
+      expect(subject.convert_to("ozf·ft").quantity).to eq(59.0049871015098)
+    end
   end
 end