Iran is around the same size as Quebec.

Quebec is approximately 1,542,056 km² (595,391 sq mi), while Iran is approximately 1,648,195 sq km, making Iran 7% larger than Quebec.
Tip: This to-scale comparison of Quebec vs. Iran uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.