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

The current time is April 20th 2014, 08:16:26

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:

3,009.67
is the difference of
2,550 and -459.67

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

1,672.03888888889
is the product of
0.555555555555556 and 3,009.67

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

1,398.88888888889
is the sum of
1,672.03888888889 and -273.15

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

1,398.88888888889 degrees celsius
is strictly equal to
1,398.88888888889 degrees celsius

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

Fact 1:
1,398.88888888889 degrees celsius
is equivalent to
2,550 degrees fahrenheit

Fact 1
is true at
April 20th 2014, 08:16:26

Fact 1:
degree celsius
is the unit used in
1,398.88888888889 degrees celsius