GN

Definition : Guide Number
Category : Technology » Specifications & Standards
Country/Region : Worldwide Worldwide
Popularity :

What does GN mean?

Guide Number (GN) is a measure of the power of a flash blub or electronic flash that represents the amount of light emitted by the flash. It is a measure of the distance at which the flash can illuminate a subject.

10 more results for GN

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Gabon
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Guinea
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Guinea GN Guinea
Regional
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Countries
Worldwide gn Guarani
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Language Codes
Worldwide GN Graduate Nurse
Medical
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Healthcare
Worldwide GN Good Night
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Chat & Messaging
Guinea gn Guinea (TLD)
Computing
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Domain Names (TLD)
Worldwide GN Giganewton
Academic & Science
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Units
Worldwide GN Glomerulonephritis
Medical
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Diseases & Conditions
Worldwide GN Gastronorm
Technology
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Specifications & Standards
Gabon GN Air Gabon
Transport & Travel
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Airline Codes
Worldwide GN Ground Network
Academic & Science
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Astronomy & Space Science

Frequently Asked Questions

What is the full form of GN in Photography?

The full form of GN is Guide Number

What are the full forms of GN in Technology?

Guide Number | Gastronorm

What are the full forms of GN in Worldwide?

Guide Number | Guarani | Graduate Nurse | Good Night | Giganewton | Glomerulonephritis | Gastronorm | Ground Network

Translation

Translate Guide Number into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). GN. FullForms.com. https://fullforms.com/GN/full/13967

Chicago Style

FullForms. "GN." Accessed June 7, 2026. https://fullforms.com/GN/full/13967.

Harvard Style

FullForms (2026) 'GN', FullForms.com. Available at: https://fullforms.com/GN/full/13967 (Accessed: 07 June 2026).

MLA Style

"GN." FullForms.com, 2026, https://fullforms.com/GN/full/13967. Accessed 07 Jun. 2026.