1 km = .621 mi; 7 km = 4.347 mi
Answer: 7 mi. = 11.2654 kmTo arrive at the answer, use the formula:7 mi*1.609344 km1 mi=11.265408 km
1.3 mi = 2.092 km
24,783 mi = 39,884 km (rounded)
10 mi. = 16.0934 km
US with Canada 1 Alaska 2,475 km (1,538 mi) 2 Michigan 1,160 km (721 mi) 3 Maine 983 km (611 mi) 4 Minnesota 880 km (547 mi) 5 Montana 877 km (545 mi) 6 New York 716 km (445 mi) 7 Washington 687 km (427 mi) 8 North Dakota 499 km (310 mi) 9 Ohio 235 km (146 mi) 10 Vermont 145 km (90 mi) 11 New Hampshire 93 km (58 mi) 12 Idaho 72 km (45 mi) 13 Pennsylvania 68 km (42 mi) Canada with US 1 Ontario 2,760 km (1,715 mi) 2 British Columbia 2,168 km (1,347 mi) 3 Yukon 1,210 km (752 mi) 4 Quebec 813 km (505 mi) 5 Saskatchewan 632 km (393 mi) 6 New Brunswick 513 km (318 mi) 7 Manitoba 497 km (309 mi) 8 Alberta 298 km (185 mi) http://en.wikipedia.org/wiki/Canada%E2%80%93United_States_border
Answer: 330 km = 205.052 mi.
Answer: 72 km = 44.7387 mi.
Answer: 1 mi. = 1.60934 km
1 mi = 1.609344 km (rounded)1 km = 0.62137 mi (rounded)
Answer: 187 km = 116.196 mi.
Answer: 42 mi. = 67.5924 km