Qatar is about 45 times bigger than Niue.

Niue is approximately 260 sq km, while Qatar is approximately 11,586 sq km, making Qatar 4,356% larger than Niue. Meanwhile, the population of Niue is ~1,933 people (3.0 million more people live in Qatar).
Tip: This to-scale comparison of Niue vs. Qatar uses the Mercator projection, which distorts the size of regions near the poles.
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