Saskatchewan is about 1.4 times smaller than British Columbia.

British Columbia is approximately 944,735 km² (364,764 sq mi), while Saskatchewan is approximately 651,900 km² (251,700 sq mi), making Saskatchewan 69.0% the size of British Columbia.
Tip: This to-scale comparison of British Columbia vs. Saskatchewan uses the Mercator projection, which distorts the size of regions near the poles.
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