Sixteen times pi. 16*3.1416
Chat with our AI personalities
The circumference of a circle with a diameter of 16 km is: 50.3 km
The circumference is 16*pi inches
By outside distance, do you mean the circumference? The circle has a diameter of 16ft, its circumference is 3.14*16=50.24ft
16 inches!
Circumference of circle: 16*pi = 50.265 cm to 3 decimal places