By calculation (generator: ["now@trueknowledge.com"]) I know that:

The current time is April 21st 2014, 09:45:35

I know from locally stored knowledge that:

-459.67
is the lowest point on the scale of
degree fahrenheit
([fact: ["127439418@trueknowledge.com"]])

-273.15
is the lowest point on the scale of
degree celsius
([fact: ["127439413@trueknowledge.com"]])

By calculation (generator: ["difference@trueknowledge.com"]) I know that:

493.07
is the difference of
33.4 and -459.67

By calculation (generator: ["product@trueknowledge.com"]) I know that:

273.927777777778
is the product of
0.555555555555556 and 493.07

By calculation (generator: ["sum@trueknowledge.com"]) I know that:

0.777777777777999
is the sum of
273.927777777778 and -273.15

By calculation (generator: ["strictequal1@trueknowledge.com"]) I know that:

0.777777777777999 degrees celsius
is strictly equal to
0.777777777777999 degrees celsius

By calculation (generator: ["equivalent_to@trueknowledge.com"]) I know that:

Fact 1:
0.777777777777999 degrees celsius
is equivalent to
33.4 degrees fahrenheit

Fact 1
is true at
April 21st 2014, 09:45:35

Fact 1:
degree celsius
is the unit used in
0.777777777777999 degrees celsius