convert (a) 353k to celcius (b) 60°c to k (c) 252°F to celcius (d) 45°c to farenlet?

°C and °K are the same size. K starts at absolute zero, which is -273.15°C

so, K = C + 273.15

°C are bigger than °F. Just look in your physics text for the formula and explanation.

C = 5/9 (F-32)
F = 9/5 C + 32

five minutes of study, and you could have skipped coming here for help.

Oh, and that's "Fahrenheit," not "farenlet." sheesh...