Question about heat tape wattage

I’m curious as to whether there is a table or something, so I can figure out the wattage of my heat tape, in comparison to the size of thermostat I have. I’m running 25 foot of 7 in heat tape, connected to a 600-watt thermostat.

Would this thermostat be of adequate wattage to handle that much heat tape?

Simple math all you need to know is how many watts 1 foot of 7 inch wide heat tape is and multiply by 25.

I know 4 inches wide is 6 watts per foot and 12 inches wide is 23 watts per foot.

But I will say with a 600 watts thermostat you will be fine.