What is the altitude of the highest mountain in Norway?

What is the elevation (height above sea-level in metres) of the tallest mountain (a very high summit, larger than a hill) geographically located (completely) within Norway, officially the Kingdom of Norway, the country in Northern Europe occupying the western portion of the Scandinavian Peninsula, as well as Jan Mayen and the Arctic archipelago of Svalbard under the Spitsbergen Treaty?

Facts Show facts

Show reasoning Reasoning

I followed this chain of reasoning:

By calculation (generator: ["now@trueknowledge.com"]) I know that:
The current time is June 19th 2013, 15:38:28

I know from locally stored knowledge that:
Fact 1: Galdhøpiggen is the result of the position class and ordering first, mountain that is in Norway and [reverse ordering by left relation: [is the height of]] ([fact: ["360938239@trueknowledge.com"]])

Fact 1 is true for May 18th 2009, 00:00:00 onwards ([fact: ["360938243@trueknowledge.com"]])

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:
Fact 1 is true at June 19th 2013, 15:38:28

I know from locally stored knowledge that:
Fact 2: 2,469 metres is the elevation of Galdhøpiggen ([fact: ["129914397@trueknowledge.com"]])

Fact 2 is true for February 27th 2009, 00:00:00 onwards ([fact: ["221016318@trueknowledge.com"]])

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:
Fact 2 is true at June 19th 2013, 15:38:28

I used the following facts to provide this answer:

Galdhøpiggen has been the result of the position class and ordering first, mountain that is in Norway and [reverse ordering by left relation: [is the height of]] since at least May 18th 2009, 00:00:00

agree disagree edit

2,469 metres has been the elevation of Galdhøpiggen since at least February 27th 2009, 00:00:00

agree disagree edit