How fast is 250 miles per hour?

It's about one-and-one-tenth times as fast as a Peregrine Falcon

The speed of a Peregrine Falcon is about 242 miles per hour.

(a.k.a. Peregrine, a.k.a. Duck Hawk,

*Falco peregrinus*)It's about one-and-one-fifth times as fast as The CRH (train)

The speed of The CRH (train) is about 220 miles per hour.

(a.k.a. Hexie Hao, 和谐号, a.k.a. 和諧號, a.k.a. Héxié Hào, a.k.a. "Harmony")

It's about one-and-one-fifth times as fast as a Porsche 911

The speed of a Porsche 911 is about 204 miles per hour.

(for Porsche 911 Type 997 GT2, 2007 model)

It's about one-and-three-tenths times as fast as a Lamborghini Gallardo

The speed of a Lamborghini Gallardo is about 200 miles per hour.

(for Gallardo LP 550-2, a.k.a. Valentino Balboni, 2009 model)

It's about one-and-three-tenths times as fast as The TGV (train)

The speed of The TGV (train) is about 200 miles per hour.

(

*Train à Grande Vitesse*) (for SNCF TGV*Réseau*, a.k.a. "Network" model, a.k.a. TGV-R) (maximum speed)It's about one-and-two-fifths times as fast as a Helicopter

The speed of a Helicopter is about 176 miles per hour.

(for AH-64A Apache, a.k.a. Hughes Model 77) (maximum cruise speed)

It's about one-and-three-fifths times as fast as a Skydiver (headfirst)

The speed of a Skydiver (headfirst) is about 160 miles per hour.

(Head-to-Earth orientation or standing, average conditions, terminal velocity)

It's about two times as fast as a Tornado

The speed of a Tornado is about 123.50 miles per hour.

(EF2) (wind speed range average)

It's about two times as fast as a Skydiver (belly-to-earth)

The speed of a Skydiver (belly-to-earth) is about 120 miles per hour.

(Belly-to-Earth orientation, average conditions, terminal velocity)

It's about two-and-a-half times as fast as a Fastball (baseball)

The speed of a Fastball (baseball) is about 92 miles per hour.

(a.k.a. rising fastball, a.k.a. cross-seam fastball, a.k.a. heater, a.k.a. hummer, a.k.a. smoker; for four-seam grip) (major league average)

It's about one-third as fast as The Speed of Sound

The speed of The Speed of Sound is about 767 miles per hour.

(in dry air at 20°C)

It's about three-and-a-half times as fast as a Curveball (baseball)

The speed of a Curveball (baseball) is about 76 miles per hour.

(a.k.a. hook, a.k.a. hammer, a.k.a. yakker) (major league average)

It's about three-and-a-half times as fast as a Hurricane

The speed of a Hurricane is about 74 miles per hour.

(formally: Topical cyclone; a.k.a. typhoon)