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Diffstat (limited to 'src/main/java/org/unitConverter/unit/USCustomary.java')
| -rw-r--r-- | src/main/java/org/unitConverter/unit/USCustomary.java | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/src/main/java/org/unitConverter/unit/USCustomary.java b/src/main/java/org/unitConverter/unit/USCustomary.java new file mode 100644 index 0000000..1c4bcfe --- /dev/null +++ b/src/main/java/org/unitConverter/unit/USCustomary.java @@ -0,0 +1,135 @@ +/** + * Copyright (C) 2019 Adrien Hopkins + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ +package org.unitConverter.unit; + +/** + * A static utility class that contains units in the US Customary system. + * + * @author Adrien Hopkins + * @since 2019-10-21 + */ +public final class USCustomary { + /** + * US Customary units that measure area + * + * @author Adrien Hopkins + * @since 2019-11-08 + */ + public static final class Area { + public static final LinearUnit SQUARE_SURVEY_FOOT = Length.SURVEY_FOOT.times(Length.SURVEY_FOOT); + public static final LinearUnit SQUARE_CHAIN = Length.SURVEY_CHAIN.times(Length.SURVEY_CHAIN); + public static final LinearUnit ACRE = Length.SURVEY_CHAIN.times(Length.SURVEY_FURLONG); + public static final LinearUnit SECTION = Length.SURVEY_MILE.times(Length.SURVEY_MILE); + public static final LinearUnit SURVEY_TOWNSHIP = SECTION.times(36); + } + + /** + * US Customary units that measure length + * + * @author Adrien Hopkins + * @since 2019-10-28 + */ + public static final class Length { + public static final LinearUnit FOOT = BritishImperial.Length.FOOT; + public static final LinearUnit INCH = BritishImperial.Length.INCH; + public static final LinearUnit HAND = INCH.times(4); + public static final LinearUnit PICA = INCH.dividedBy(6); + public static final LinearUnit POINT = PICA.dividedBy(12); + public static final LinearUnit YARD = BritishImperial.Length.YARD; + public static final LinearUnit MILE = BritishImperial.Length.MILE; + + public static final LinearUnit SURVEY_FOOT = SI.METRE.times(1200.0 / 3937.0); + public static final LinearUnit SURVEY_LINK = SURVEY_FOOT.times(33.0 / 50.0); + public static final LinearUnit SURVEY_ROD = SURVEY_FOOT.times(16.5); + public static final LinearUnit SURVEY_CHAIN = SURVEY_ROD.times(4); + public static final LinearUnit SURVEY_FURLONG = SURVEY_CHAIN.times(10); + public static final LinearUnit SURVEY_MILE = SURVEY_FURLONG.times(8); + public static final LinearUnit SURVEY_LEAGUE = SURVEY_MILE.times(3); + + public static final LinearUnit NAUTICAL_MILE = BritishImperial.Length.NAUTICAL_MILE; + public static final LinearUnit FATHOM = YARD.times(2); + public static final LinearUnit CABLE = FATHOM.times(120); + } + + /** + * mass units + * + * @author Adrien Hopkins + * @since 2019-11-08 + */ + public static final class Mass { + public static final LinearUnit GRAIN = BritishImperial.Mass.GRAIN; + public static final LinearUnit DRAM = BritishImperial.Mass.DRACHM; + public static final LinearUnit OUNCE = BritishImperial.Mass.OUNCE; + public static final LinearUnit POUND = BritishImperial.Mass.POUND; + public static final LinearUnit HUNDREDWEIGHT = POUND.times(100); + public static final LinearUnit SHORT_TON = HUNDREDWEIGHT.times(20); + + // troy system for precious metals + public static final LinearUnit PENNYWEIGHT = GRAIN.times(24); + public static final LinearUnit TROY_OUNCE = PENNYWEIGHT.times(20); + public static final LinearUnit TROY_POUND = TROY_OUNCE.times(12); + } + + /** + * Volume units + * + * @author Adrien Hopkins + * @since 2019-11-08 + */ + public static final class Volume { + public static final LinearUnit CUBIC_INCH = Length.INCH.toExponent(3); + public static final LinearUnit CUBIC_FOOT = Length.FOOT.toExponent(3); + public static final LinearUnit CUBIC_YARD = Length.YARD.toExponent(3); + public static final LinearUnit ACRE_FOOT = Area.ACRE.times(Length.FOOT); + + public static final LinearUnit MINIM = SI.LITRE.withPrefix(SI.MICRO).times(61.611519921875); + public static final LinearUnit FLUID_DRAM = MINIM.times(60); + public static final LinearUnit TEASPOON = MINIM.times(80); + public static final LinearUnit TABLESPOON = TEASPOON.times(3); + public static final LinearUnit FLUID_OUNCE = TABLESPOON.times(2); + public static final LinearUnit SHOT = TABLESPOON.times(3); + public static final LinearUnit GILL = FLUID_OUNCE.times(4); + public static final LinearUnit CUP = GILL.times(2); + public static final LinearUnit PINT = CUP.times(2); + public static final LinearUnit QUART = PINT.times(2); + public static final LinearUnit GALLON = QUART.times(4); + public static final LinearUnit BARREL = GALLON.times(31.5); + public static final LinearUnit OIL_BARREL = GALLON.times(42); + public static final LinearUnit HOGSHEAD = GALLON.times(63); + + public static final LinearUnit DRY_PINT = SI.LITRE.times(0.5506104713575); + public static final LinearUnit DRY_QUART = DRY_PINT.times(2); + public static final LinearUnit DRY_GALLON = DRY_QUART.times(4); + public static final LinearUnit PECK = DRY_GALLON.times(2); + public static final LinearUnit BUSHEL = PECK.times(4); + public static final LinearUnit DRY_BARREL = CUBIC_INCH.times(7056); + } + + public static final LinearUnit OUNCE_FORCE = BritishImperial.OUNCE_FORCE; + public static final LinearUnit POUND_FORCE = BritishImperial.POUND_FORCE; + + public static final LinearUnit BRITISH_THERMAL_UNIT = BritishImperial.BRITISH_THERMAL_UNIT; + public static final LinearUnit CALORIE = BritishImperial.CALORIE; + public static final LinearUnit KILOCALORIE = BritishImperial.KILOCALORIE; + public static final LinearUnit FOOT_POUND = POUND_FORCE.times(Length.FOOT); + + public static final LinearUnit HORSEPOWER = Length.FOOT.times(POUND_FORCE).dividedBy(SI.MINUTE).times(33000); + public static final LinearUnit POUND_PER_SQUARE_INCH = POUND_FORCE.dividedBy(Length.INCH.toExponent(2)); + + public static final Unit FAHRENHEIT = BritishImperial.FAHRENHEIT; +} |