A candela measures how bright something is. It is one of the basic units of science. A light bulb is bright, but the Sun is much brighter, so the Sun has more candelas than the light bulb. Candelas are measured using green light, which human eyes are very sensitive to.
A candela sometimes has the name 'candle'.
Česká (Czech) • English • Deutsch (German) • 日本語 (Japanese) • Français (French) • Polski (Polish) • Suomi (Finnish) • Svenska (Swedish) • Nederlands (Dutch) • Español (Spanish) • Italiano (Italian) • Norsk (Norwegian Bokmål) • Português (Portuguese) • Română (Romanian) • Русский (Russian) • Türkçe (Turkish) • Українська (Ukrainian) • 中文 (Chinese)
العربية (Arabic) • Български (Bulgarian) • Bosanski (Bosnian) • Català (Catalan) • Cymraeg (Welsh) • Dansk (Danish) • Ελληνικά (Greek) • Esperanto • Eesti (Estonian) • Euskara (Basque) • Galego (Galician) • עברית (Hebrew) • हिन्दी (Hindi) • Hrvatski (Croatian) • Magyar (Hungarian) • Ido • Bahasa Indonesia (Indonesian) • Íslenska (Icelandic) • Basa Jawa (Javanese) • 한국어 (Korean) • Latina (Latin) • Lëtzebuergesch (Luxembourgish) • Lietuvių (Lithuanian) • Latviešu (Latvian) • Bahasa Melayu (Malay) • Plattdüütsch (Low Saxon) • Norsk (Norwegian Nynorsk) • فارسی (Persian) • Sicilianu (Sicilian) • Slovenčina (Slovak) • Slovenščina (Slovenian) • Српски (Serbian) • Basa Sunda (Sundanese) • தமிழ் (Tamil) • ไทย (Thai) • Tiếng Việt (Vietnamese)
Afrikaans • Asturianu (Asturian) • Беларуская (Belarusian) • Kaszëbsczi (Kashubian) • Frysk (Western Frisian) • Gaeilge (Irish) • Interlingua • Kurdî (Kurdish) • Kernewek (Cornish) • Māori • Bân-lâm-gú (Southern Min) • Occitan • संस्कृत (Sanskrit) • Scots • Tatarça (Tatar) • اردو (Urdu) Walon (Walloon) • יידיש (Yiddish) • 古文/文言文 (Classical Chinese)
