1 decameter equals How many decameters?

Answer 1

metre is just the correct spelling of meter. The US likes to use meter, but England uses metre.

But to answer the question, decameter, decametre and dekameter are the same thing and are equivalent.

Answer 2

10.... if you have 20 meters you'd have 2 decameters

Answer 3

1 decameter equals to 700 decimeters

Answer 4

0.1 decametres.