type PressureSymbol = typeof pressureSymbols[number];
/**
 * Type predicate.
 * @param candidate The candidate to test.
 */
declare function isPressureSymbol(candidate: any): candidate is PressureSymbol;
/**
* All the Pressure symbols.
*/
declare const pressureSymbols: readonly ["N/m²", "GPa", "MPa", "kPa", "hPa", "inHg", "bar", "mbar", "mmHg", "psi"];

/**
 * The object representation of a measurement.
 *
 * @template Unit The type of the unit of measurement.
 * @template Value The type of the value of the measurement.
 */
type Measurement$1<Unit extends string, Value extends number = number> = Number & {
    readonly value: Value;
    readonly unit: Unit;
};

/**
 * Represents a dimension measurement.
 * @template Units - The units of the dimension.
 */
type Measurement<Units extends string, Unit extends Units = Units, Value extends number = number> = Measurement$1<Unit, Value> & Alternatives<Units>;

/**
 * Represents a collection of alternative measurements for different units.
 *
 * @template Units - The string literal type representing the available units.
 */
type Alternatives<Units extends string> = {
    readonly [unit in Units]: Measurement<Units, unit, number>;
};

/**
 * A dimension is a map of units to creation functions.
 * Each function takes a number value and returns a
 * dimension measurement.
 * @template Units - The units of the dimension.
 */
type Dimension<Units extends string> = {
    readonly [unit in Units]: (value: number) => Measurement<Units>;
};

type Pressure = Measurement<PressureSymbol>;
declare const pressure: Dimension<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const newtonsPerMetersSquared: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const gigapascals: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const megapascals: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const kilopascals: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const hectopascals: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const inchesOfMercury: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const bars: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const millibars: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const millimetersOfMercury: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;
declare const poundsForcePerSquareInch: (value: number) => Measurement<"N/m²" | "GPa" | "MPa" | "kPa" | "hPa" | "inHg" | "bar" | "mbar" | "mmHg" | "psi">;

export { bars, gigapascals, hectopascals, inchesOfMercury, isPressureSymbol, kilopascals, megapascals, millibars, millimetersOfMercury, newtonsPerMetersSquared, poundsForcePerSquareInch, pressure, pressureSymbols };
export type { Pressure, PressureSymbol };