1 km is equal to 1000 meters. 1 km=1000 m
498
4 lengths
3
40 lengths of a 25m pool makes 1km
792.5 three-meter lengths.
About 80.5 20-meter lengths in one mile.
Twenty in a 50 meter pool (Olympic), or 40 in a 25 yard pool (collegiate). However, there is no 1 km race in an olympic pool, it is either an 800 meter or a 1500 meter, which they call the mile.
1Km = 1000m therefore 5Km = 5000m. 5000/25 = 200 = 200 times.
1 km = 1000 meter 75 km = 75000 meter
1 km = 1000 meter 1 meter = 0.001 km one tenth of a meter = 0.1 meter = 0.0001 km
666.66 lengths. There are 1,000 meters in a km, so 10 km = 10,000 meters. Divide 10,000m by 15m and you get 666.66
0.001 km is a metre.