How tall is Richard Hammond in feet?

What is the height (length measured vertically) of Richard Mark Hammond, the English broadcaster, writer, and journalist most noted for co-hosting the car programme Top Gear with Jeremy Clarkson and James May, as well as presenting series 1–4 of Brainiac: Science Abuse on Sky 1. Since 2009 in A foot (plural: feet; abbreviation or symbol: ft or ′ (the prime symbol), the unit of length defined as being 0.3048 m exactly and used in the imperial system of units and United States customary unitses?

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I followed this chain of reasoning:

By calculation (generator: ["now@trueknowledge.com"]) I know that:
The current time is May 19th 2013, 11:26:22

I know from locally stored knowledge that:
Fact 1: 1.702 metres is the height of Richard Hammond ([fact: ["153624449@trueknowledge.com"]])

Fact 1 is true for September 24th 2008 onwards ([fact: ["153624465@trueknowledge.com"]])

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:
Fact 1 is true at May 19th 2013, 11:26:22

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:
metre is the second parameter of 1.702 metres

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:
1.702 is the first parameter of 1.702 metres

By calculation (generator: ["product@trueknowledge.com"]) I know that:
5.58398950131233 is the product of 3.28083989501312 and 1.702

By calculation (generator: ["class_parametered_object@trueknowledge.com"]) I know that:
length is the class of the parametered object 1.702 metres

By calculation (generator: ["parametered_object_corresponding_to@trueknowledge.com"]) I know that:
5.58398950131233 feet is the parametered object corresponding to length and 5.58398950131233 and foot

By calculation (generator: ["equivalent_to6@trueknowledge.com"]) I know that:
Fact 2: 5.58398950131233 feet is equivalent to 1.702 metres

Fact 2 is true at May 19th 2013, 11:26:22

Fact 2: foot is the unit used in 5.58398950131233 feet

I used the following facts to provide this answer:

1.702 metres has been the height of Richard Hammond since at least September 24th 2008

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