How long is 0.4 inches?
It's about three-fourths as long as an Aspirin
The length of an Aspirin is about 0.550 inches.
(for up & up aspirin, 325mg, regular strength tablets) (a.k.a. acetylsalicylic acid, a.k.a. ASA)
It's about one-fifth as tall as a Golf Tee
The height of a Golf Tee is about 2.10 inches.
It's about six times as wide as a Strand of Spaghetti
The width of a Strand of Spaghetti is about 0.067 inches.
(average; restaurant and supermarket applications) (based on FMA Omcan Italian Made TR50 Counter Top Pasta Machine Extruder 13317)
It's about eight times as long as a Grain of Sand
The length of a Grain of Sand is about 0.0492 inches.
It's about one-thirty-fifth as tall as a Bowling Pin
The height of a Bowling Pin is about 15 inches.
(USBC specifications; tenpin)
It's about one-sixty-fifth as long as a Woman's Footstep
The length of a Woman's Footstep is about 26 inches.
(for healthy, middle-aged woman of average height; single step length)
It's about one-seventy-fifth as long as a Man's Footstep
The length of a Man's Footstep is about 31 inches.
(for healthy, middle-aged man of average height; single step length)
It's about one-seventy-fifth as tall as Verne Troyer
The height of Verne Troyer is about 32 inches.
It's about one-ninetieth as tall as General Tom Thumb
The height of General Tom Thumb is about 36 inches.
(a.k.a. Charles Sherwood Stratton) (1838-1883) (circus performer; height at death)
It's about 100 times as wide as a Strand of Hair
The width of a Strand of Hair is about 0.0039 inches.
It's about one-one-hundredth as tall as Kenny Baker
The height of Kenny Baker is about 43 inches.
(a.k.a. Kenneth George Baker) (1934-2016) (actor)
It's about one-one-hundredth as tall as Hervé Villechaize
The height of Hervé Villechaize is about 47 inches.
(a.k.a. Hervé Jean-Pierre Villechaize) (1943-1993) (actor)
It's about one-one-hundred-fiftieth as tall as Matt Roloff
The height of Matt Roloff is about 51 inches.
(1961-) (actor and reality television star)
It's about one-one-hundred-fiftieth as tall as Gary Coleman
The height of Gary Coleman is about 55 inches.
(a.k.a. Gary Wayne Coleman) (1978-2009) (actor)