The present invention relates to a gas range usable as an electric range, wherein the simultaneous supply of gas and electricity can be prevented, and the replacement and use thereof are more convenient due to having a simple configuration. The present invention provides a gas range usable as an electric range, comprising: a burner portion at the inside of a case; and an accommodation portion for accommodating a gas container supplying gas to the burner portion, at one side, wherein a heating element placed at the corresponding position of the burner portion and a heating member comprising a body coupled to one side of the heating element are coupled in a separable manner inside the case and the accommodation portion. Therefore, since it is possible to mount a portable gas container and/or a heating member to the accommodation portion, gas and electricity are not simultaneously supplied, thereby preventing the occurrence of fire, and the configuration of the heating member is simple, thereby allowing the replacement of a portable gas container and use thereof to be convenient.