250 meters=9,842.51969 inches
1 in = 0.0254 m ⇒ 250 in x 250 in = (250 x 0.0254 m) x (250 x 0.0254 m) = 6.35 m x 6.35 m = 40.3225 m2 ≈ 40.3 m2
I suggest that 250 inches is more.
0.25 km
2 meters = 78.74058 inches
5 feet and 7.72 inches.
1 inch = 0.0254 m 250 inches = 6.35 m
1 in = 0.0254 m ⇒ 250 in x 250 in = (250 x 0.0254 m) x (250 x 0.0254 m) = 6.35 m x 6.35 m = 40.3225 m2 ≈ 40.3 m2
250 with one ' after it MEANS 250 feet. If you meant 250" then that is 250 inches, which is equal to 20.83333 feet.
I suggest that 250 inches is more.
0.25 km
250% of 3 inches = 3*250/100 inches = 7.5 inches.
1.85 m = 6 ft 0.8 inches, approx.
2 meters = 78.74058 inches
5 feet and 7.72 inches.
There are 98.421975 inches in 250 centimeters
250 miles=15,840,000 inches
Since there are 250 inches per meter, all we have to do is multiply 6.5 by 250, which equals 1,625 inches.