/**
 * Converts degrees to radians
 * @param { number } degrees
 */
export declare function degreesToRadians(degrees: number): number;
export declare type QueryComparisonQueryKey = 'lt' | 'lte' | 'eq' | 'gt' | 'gte';
/**
 * Arrest Rate Formula
 * @param { number } arrests
 * @param { number } population
 * @return { number }
 */
export declare function getArrestRate(arrests: number, population: number): number;
/**
 * Clearance Rate Formula
 * @param { number } reportedCrimesCleared
 * @param { number } reportedCrimes
 * @return { number }
 */
export declare function getClearanceRate(reportedCrimesCleared: number, reportedCrimes: number): number;
/**
 * Crime Rate Formula
 * @param { number } reportedCrimes -
 * @param { number } population -
 * @return { number }
 */
export declare function getCrimeRate(reportedCrimes: number, population: number): number;
/**
 * Crime Trend Rate Formula (Also referred to as the Percent Change Formula)
 * @param { number } prevYear
 * @param { number } currentYear
 * @return { number }
 */
export declare function getCrimeTrendRate(prevYear: number, currentYear: number): number;
/**
 * Police Personnel Rate Formula
 * @param { number } policePersonnel
 * @param { number } population
 * @return { number }
 */
export declare function getPolicePersonnelRate(policePersonnel: number, population: number): number;
/**
 * Kinetic Energy Formula
 * @param { number } bulletVelocity
 * @param { number } bulletMass
 * @return { number }
 */
export declare function getKineticEnergy(bulletVelocity: number, bulletMass: number): number;
/**
 * Pounds to Grains Conversion Formula
 * @param { number } pounds
 * @return { number }
 */
export declare function poundsToGrains(pounds: number): number;
/**
 * Grains to Pounds Conversion Formula
 * @param { number } grains
 * @return { number }
 */
export declare function grainsToPounds(grains: number): number;
/**
 * Ounces to Grains Conversion Formula
 * @param { number } ounces
 * @return { number }
 */
export declare function ouncesToGrains(ounces: number): number;
/**
 * Grains to Ounces Conversion Formula
 * @param { number } grains
 * @return { number }
 */
export declare function grainsToOunces(grains: number): number;
/**
 * Grams to Grains Conversion Formula
 * @param { number } grams
 * @return { number }
 */
export declare function gramsToGrains(grams: number): number;
/**
 * Grains to Grams Conversion Formula
 * @param { number } grains
 * @return { number }
 */
export declare function grainsToGrams(grains: number): number;
/**
 * Inches to Millimeters Conversion Formula
 * @param { number } inches
 * @return { number }
 */
export declare function inchesToMillimeters(inches: number): number;
/**
 * Millimeters to Inches Conversion Formula
 * @param { number } millimeters
 * @return { number }
 */
export declare function millimetersToInches(millimeters: number): number;
/**
 * Computes the BAC (Blood Alcohol Consumption)
 *    For genderConstant, assign 0.73 for men and 0.66 for women
 * @param { number } ouncesConsumedInAlcohol
 * @param { number } bodyWeightInPounds
 * @param { number } genderConstant
 * @param { number } hoursFromTimeOfDrink
 */
export declare function getBacLevel(ouncesConsumedInAlcohol: number, bodyWeightInPounds: number, genderConstant: number, hoursFromTimeOfDrink: number): number;