per

infix fun <U : Unit, P : Unit> Measure<U>.per(unit: P): Measure<*>
infix fun <U : Unit, P : Unit> U.per(unit: P): Unit
infix fun Distance.per(unit: TimeUnit): LinearVelocity
infix fun DistanceUnit.per(unit: TimeUnit): LinearVelocityUnit
infix fun Distance.per(unit: MultUnit<TimeUnit, TimeUnit>): LinearAcceleration
infix fun DistanceUnit.per(unit: MultUnit<TimeUnit, TimeUnit>): LinearAccelerationUnit
infix fun LinearVelocity.per(unit: TimeUnit): LinearAcceleration
infix fun LinearVelocityUnit.per(unit: TimeUnit): LinearAccelerationUnit