Fahrenheit And Celsius Conversion

This little program helps you to convert °F to °C, or the other way around. It's just a small program, but could be useful all the same.

Methods

This formula is used to convert Fahrenheit into Celsius:

C = 5/9 (F - 32)

And this formula converts Celsius to Fahrenheit:

F = 9 x C / 5 + 32

How To Use The Program

In order to convert Fahrenheit into Celsius, simply key in the value in Fahrenheit and press the A key. The result will be in degrees Celsius.

In order to convert Celsius to Fahrenheit, key in the value in Celsius and press the B key. The result will be in degrees Fahrenheit.

Some Examples

How many degrees Celsius is a temperature of 78°F?

7 8 A
And the answer is 25.6 °C.

How many degrees Fahrenheit is a temperature of -5°C?

5 CHS B
And the answer is 23°F.

The Program

	000–
h LBL A	001–	25 13 11	Convert Fahrenheit into Celsius
3	002–	3
2	003–	2
–	004–	41
5	005–	5
×	006–	61
9	007–	9
÷	008–	71
h RTN	009–	25 12
h LBL B	010–	25 13 12	Convert Celsius into Fahrenheit
9	011–	9
×	012–	61
5	013–	5
÷	014–	71
3	015–	3
2	016–	2
+	017–	51
h RTN	018–	25 12