wuts :
2540mm = ? um
25.39 x10^16 mg = ? kg
i don't kno how to plug that in my ti-30xa calculator ???
2006-09-06 11:34:55 · 2 answers · asked by Sheyna 1 in Science & Mathematics ➔ Physics
mm = 10^-3 meters, or 1mm = 0.001 meters.
um = 10^-6m, or 1 um = 0.000001 meters
1kg = 1000g.
1mg = 1000 g
Don't rely on your calculator ...
2006-09-06 11:37:36 · answer #1 · answered by trivialstein 2 · 0⤊ 0⤋
Lots of conversion problems tonight. You might want to see some of the other problems. I should have copied and stored my first answer to this kind of question.
If the unit is getting smaller, you need to increase the digits to keep the same value. If you have 6 dollars, that's the same as 600 pennies. The first problem, a micrometer is smaller by a factor of 1000 than a millimeter. So the 2540 needs to get bigger by a factor of 1000.
2006-09-06 20:18:10 · answer #2 · answered by sojsail 7 · 0⤊ 0⤋