Simple measurement questions, I'm on #5 right now but if you know any other ones that would be helpful (picture)

one inch=25.4

12 meters=13.12

10 quarts=9.46

12 milliliters=0.0004

400 pounds= 181 kg

25 meters/second=82

68F=20C

Explanation:

heres the full ones

one inch=25.4

12 meters=13.1234 yards

10 quarts=9.46353

12 milliliters=0.000405768

400 pounds=181.437

25m/s=82.021f/s

68f=20C

i need a picture to answer this.

answeroperating system;