State size comparison

compared to

Oklahoma is about 1,470 times bigger than San Francisco.

San Francisco (including the city proper only) is approximately 121 sq km, while Oklahoma is approximately 177,847 sq km, making Oklahoma 146,881% larger than San Francisco.
Tip: This to-scale comparison of San Francisco vs. Oklahoma uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Oklahoma vs. San Francisco

Flip Comparison · See true size
See Oklahoma on top of San Francisco
→
Cost of Living Comparison · 7 categories - 2026 data
San Francisco is 66.8% more expensive than Oklahoma
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play