Taipei is about 1.8 times bigger than Richmond.

Richmond is approximately 155 sq km, while Taipei is approximately 272 sq km, making Taipei 75% larger than Richmond.
Tip: This to-scale comparison of Richmond vs. Taipei uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.