One km (kilometer) equates to 10,000dm (decimeters). Therefore, 129km = 129 x 10,000 = 1,290,000dm
Multiply km by 10,000
To convert kilometers (km) to decimeters (dm), you would multiply the distance in kilometers by 10, because 1 kilometer is equal to 10,000 decimeters. For example, to convert 5 km to dm, you would calculate 5 km x 10,000 dm/km = 50,000 dm.
km = 1000 metres dm = 0.1 metres.so you multiply by 10000.
6540 decimeters = 0.654 kilometers.
To convert from decimeters (dm) to kilometers (km), divide by 10,000. Therefore, 24 dm is equal to 0.0024 km.
20 kilometers (km) is greater than 20 decimeters (dm). To compare them, it helps to convert them to the same unit: 1 kilometer equals 10,000 decimeters, so 20 km equals 200,000 dm. Therefore, 20 km is much greater than 20 dm.
1 km = 10000 dm 20 km = 200000 dm
1 km = 10 dm
50 kilometers is greater than 5 decimeters. To compare the two, we can convert them to the same unit: 50 kilometers is equal to 50,000 decimeters (since 1 km = 10,000 dm). Therefore, 50 km is significantly larger than 5 dm.
Answer: 6540 dm = 0.654 km
2 km = 20,000 dm
By unit of length and distance and conversion ,we can say that 1 km =10000 dm 56 dm =0.0056 km