40,000 feet = 12.192km
40000
1 km = 1000 meter 40000 meter = 40000/1000 km = 40 kilometer
1000 metres = 1 kilometre so 40000 metres = 40000/1000 = 40 km. Simple!
Answer: 40000 km = 131,233,595.800 '
40000 feet = 7.6 miles
40000 square feet
No
if it is SQUARE FEET then it will be 0.9182651999999999 Acre
100 ft * 400 feet = 40000 square feet = 40000/43560 = 0.92 acres, approx.
1 kilometer = 3,280.8399 feet
1 kilometer = 3280.8399 feet
1 kilometer = 3,280.84 feet (rounded)