10 REM Translation of traditional basic version
20 INPUT "Kelvin Degrees? ";k
30 IF k < 0 THEN STOP: REM A value less than zero will end program
40 LET c = k - 273.15
50 LET f = k * 1.8 - 459.67
60 LET r = k * 1.8
70 PRINT k; " Kelvin is equivalent to"
80 PRINT c; " Degrees Celsius"
90 PRINT f; " Degrees Fahrenheit"
100 PRINT r; " Degrees Rankine"
110 GO TO 20