Plik:Fentanyl. 2 milligrams. A lethal dose in most people.jpg

Rozmiar podglądu – 744 × 600 pikseli. Inne rozdzielczości: 298 × 240 pikseli | 595 × 480 pikseli | 953 × 768 pikseli | 1270 × 1024 pikseli | 2190 × 1766 pikseli.

Rozmiar pierwotny (2190 × 1766 pikseli, rozmiar pliku: 549 KB, typ MIME: image/jpeg)

Plik Fentanyl. 2 milligrams. A lethal dose in most people.jpg znajduje się w Wikimedia Commons – repozytorium wolnych zasobów. Dane z jego strony opisu znajdują się poniżej.

Opis

Opis	English: Fentanyl. 2 milligrams next to penny. US DEA: "2 milligrams of fentanyl, a lethal dose in most people". The diameter of the US penny is 19.05 mm, or 0.75 inches.
Data	2 lipca 2018 - date from the archived image caption.
Źródło	Fentanyl. Image 4 of 17. See archive with caption: "photo illustration of 2 milligrams of fentanyl, a lethal dose in most people". See also these DEA pages: Facts About Fentanyl. "Two milligrams of fentanyl can be lethal depending on a person’s body size, tolerance and past usage. DEA analysis has found counterfeit pills ranging from .02 to 5.1 milligrams (more than twice the lethal dose) of fentanyl per tablet. 42% of pills tested for fentanyl contained at least 2 mg of fentanyl, considered a potentially lethal dose." One Pill Can Kill. "Laboratory testing indicates 7 out of every 10 pills seized by DEA contain a lethal dose of fentanyl." And: "2mg, the amount on the tip of this pencil, can be enough to kill an average American.""
Autor	United States Drug Enforcement Administration (DEA).
Inne wersje	File:2 milligrams of fentanyl on pencil tip. A lethal dose for most people. US Drug Enforcement Administration.jpg

This image has currency in it to indicate scale.

Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted.

Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter).

Images with coins to indicate scale

Common coin diameters for reference:

U.S. dollar (as of?):
- 1¢: 19.05 mm, 0.75 in
- 5¢: 21.21 mm, 0.84 in
- 10¢: 17.91 mm, 0.71 in
- 25¢: 24.26 mm, 0.94 in
- 50¢: 30.61 mm, 1.22 in
- $1: 26.5 mm, 1.02 in

Canadian dollar (as of?):
- 1¢: 19.05 mm, 0.75 in
- 5¢: 21.2 mm, 0.83 in
- 10¢: 18.03 mm, 0.71 in
- 25¢: 23.88 mm, 0.94 in
- 50¢: 27.13 mm, 1.07 in
- $1: 26.5 mm, 1.02 in
- $2: 28 mm, 1.1 in

Pound sterling as of 2021:
- 1p: 20.32 mm, 0.8 in
- 2p: 25.91 mm, 1.02 in
- 5p: 18 mm, 0.71 in
- 10p: 24.5 mm, 0.96 in
- 20p: 21.4 mm, 0.84 in
- 50p: 27.3 mm, 1.07 in
- £1: 23.03–23.43 mm, 0.91–0.92 in
- £2: 28.4 mm, 1.12 in

Euro as of 2002:
- 1c: 16.25 mm, 0.64 in
- 2c: 18.75 mm, 0.74 in
- 5c: 21.25 mm, 0.84 in
- 10c: 19.75 mm, 0.78 in
- 20c: 22.25 mm, 0.88 in
- 50c: 24.25 mm, 0.95 in
- €1: 23.25 mm, 0.92 in
- €2: 25.75 mm, 1.01 in

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Licencja

This image or file is a work of a Drug Enforcement Administration employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.

Historia pliku

Kliknij na datę/czas, aby zobaczyć, jak plik wyglądał w tym czasie.

	Data i czas	Wymiary	Użytkownik	Opis
aktualny	19:33, 10 paź 2023	2190 × 1766 (549 KB)	Timeshifter	Lossless crop for free online: https://www.encodedna.com/onlinetools/resize-crop-image-online.aspx - From original image.
	05:24, 30 lis 2018	2816 × 2112 (1,77 MB)	User-duck	Cropped slightly using CropTool with lossless mode.
	00:58, 8 paź 2018	3000 × 2169 (1,99 MB)	Timeshifter	User created page with UploadWizard