Country size comparison

compared to

Singapore is about 247 times smaller than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Singapore is approximately 719 sq km, making Singapore 0.4% the size of Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (2.2 million more people live in Singapore).
Tip: This to-scale comparison of Oklahoma vs. Singapore uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: Singapore vs. Oklahoma
Flip Comparison · See true size
See Singapore on top of Oklahoma
→
Quality of Life Comparison · 2 statistics
Make 60.0% less money in Oklahoma
→
Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 1.2% cheaper than Singapore overall
→