Toronto is about 1.3 times smaller than Charlotte.

Charlotte (map shows its 157 named neighbourhoods; the area covers the whole city) is approximately 807 sq km, while Toronto is approximately 630 sq km, making Toronto 78.09% the size of Charlotte.
Tip: This to-scale comparison of Charlotte vs. Toronto 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.