How do I convert absolute zero on the Kelvin scale to the temperature on Fahrenheit scale?

Convert from Fahrenheit to Celsius, then convert from Celsius to Kelvin.°F ->°C; [°C] = ([°F] - 32) × 5/9; °C ->K; K = [°C]+273.

Yes.

An equation does not contain an "absolute error." Re-read the introduction above.

As explained above, the concept of "absolute error" involves both a measured value and an "actual" value.

Subtract 32 from the Fahrenheit number. The multiply by 5, and divide by 9.

Multiply the Kelvin temperature by 9/5, and then subtract 459.67. Thus, T(°F) = [T(K) x 9/5] - 459.67.

Yes, the kelvin is one of the units in the International System (SI) of Units.

One of your scales needs calibrating. The pin apparently weighs around 3.5 ounces, and one ounce equals 28.35 grams, so it weighs about 99.225 grams. Bring it to a jeweler...

Enlarge the figure by multiplying each side by the scale factor.

32 degrees Fahrenheit.