what is the equivalent of 200watt/inch into w/cm²?

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what is the equivalent of 200watt/inch into w/cm²?

this is for the curing used in UV glue

2007-02-06 12:51:31 · 3 answers · asked by Ronan A 1 in Science & Mathematics ➔ Engineering

3 answers

No conversion is possible, since watt/in is power/length, while w/cm^2 is power/area.

2007-02-06 12:57:37 · answer #1 · answered by bozo 4 · 0⤊ 0⤋

you have a unit problem. You cannot convert inches to cm2 because one unit corresponds to a lenght, while the other corresponds to an area. There must be a typo. I think it's supposed to be 200 watt/inch2, in which case it would be equivelant to 31 watts/cm2.

2007-02-06 23:50:23 · answer #2 · answered by Anonymous · 0⤊ 0⤋

If you meant to ask 200W/in^2, then you divide by 2.54^2 to get W/cm^2.

2007-02-06 23:50:27 · answer #3 · answered by vrrJT3 6 · 0⤊ 0⤋