Question

My index finger is 3.2in long... so in cm is it 8.128cm?

Answer 1

inches * 2.54

Answer 2

Yes!

Answer 3

if you're going for sigfigs the 8.13 is better

Answer 4

1 in = 2.54 cm

Answer 5

or maybe even 8.1 cm

Answer 6

Yup, no one cares about precise lengths, does anyone? :P

Answer 7

Well, the question said:Peters index finger is 8cm long. Is that longer than your index finger? How many millimeters difference? @ParthKohli

Answer 8

I never measure them.

Answer 9

I mean I did for this question. So since my index finger is longer should I really leave it blank?

Answer 10

No, say that yours is longer!

Answer 11

Yours is longer by a millimeter.