Approx 1143 miles.
Answer: 280 mi. = 450.616 km
Answer: 8000 km = 4970.969 mi.
The conversion between km and miles are given .On finding the relation we get as follows . 1 km =0.621 miles . 1 miles =1.604 km. so ., lets convert 1o miles to km . we get the answer as 6.21 km . Hence , 14 km is bigger than 10 miles.
2.8 miles. There are 1.60934 kilometers in a mile, so divide the number of km by 1.60934 to get the number of miles.
30 miles = 48.28 km (rounded)To convert 30 miles to km, use:30 mi*1.609344 km1 mi=48.28032 km
1143 Miles - 1840 Km
There was almost 3,00 miles of railroad tracks in 1840.
302.8 miles = 487.3 km (approx).302.8 miles = 487.3 km (approx).302.8 miles = 487.3 km (approx).302.8 miles = 487.3 km (approx).
93 Miles = 149.7 km 93 Miles = 149.7 km 93 Miles = 149.7 km 93 Miles = 149.7 km
6.23 km is about 3.9 miles.
142800 km = 88730 miles, approx.142800 km = 88730 miles, approx.142800 km = 88730 miles, approx.142800 km = 88730 miles, approx.
0.75 miles = 1.207 km (approx).0.75 miles = 1.207 km (approx).0.75 miles = 1.207 km (approx).0.75 miles = 1.207 km (approx).
1840 MI/ 2961 KM
there were 4500 miles in 1840
210 miles = about 338 km. (337.96224 kilometers)338 km.210 miles is about 338 km.
There are approximately 233,000 miles of railroad track in the United States and back in 1840 there were 21,000 miles of railroad track
1 km = 0.621371 miles So, 169900000 km = 105570965.5611 miles