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

The current time is April 23rd 2014, 15:29:14

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

0
is the lowest point on the scale of
kelvin

I know from locally stored knowledge that:

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

Fact 1:
1
is the multiplier that converts
kelvin and degree celsius
([fact: ["129219192@trueknowledge.com"]])

Fact 1
is true for
all time
([fact: ["1050411290@trueknowledge.com"]])

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

Fact 1
is true at
April 23rd 2014, 15:29:14

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

536
is the difference of
536 and 0

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

536
is the product of
1 and 536

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

262.85
is the sum of
536 and -273.15

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

262.85 degrees celsius
is strictly equal to
262.85 degrees celsius

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

Fact 2:
262.85 degrees celsius
is equivalent to
536 Kelvin

Fact 2
is true at
April 23rd 2014, 15:29:14

Fact 2:
degree celsius
is the unit used in
262.85 degrees celsius