Country size comparison
compared to
Oklahoma is about 2.5 times bigger than Sierra Leone.
Sierra Leone is approximately 71,740 sq km,
while Oklahoma is approximately 177,847 sq km, making
Oklahoma 148% larger than Sierra Leone.
Meanwhile, the population of Sierra Leone is ~8.7 million people
(4.9 million fewer people live in Oklahoma).
This to-scale comparison of
Sierra Leone
vs.
Oklahoma
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.