msg.value

[ghost]

should 'msg.value' be only in 'wei' or can be in "eth and gwei also" during the run of FundMe transaction?

[NagoriMustakim]

I think its only wei you can read more about it
http://solidity.readthedocs.io/en/develop/units-and-global-variables.html?highlight=msg.value#block-and-transaction-properties

[alymurtazamemon]

@Samprokshana msg.value will be in Wei but if you want in Gwei or ETH than divide msg.value by 1e9 or 1e18 respectively.

[krakxn]

^