Parsek
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://unitfyi.com/iframe/glossary/parsec-def/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>
Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://unitfyi.com/glossary/parsec-def/
Add a dynamic SVG badge to your README or docs.
[](https://unitfyi.com/glossary/parsec-def/)
Use the native HTML custom element.
Definisi
Satuan jarak sama dengan sekitar 3,26 tahun cahaya atau 3,086×10¹⁶ meter.
Penjelasan
Short for 'parallax second'. It is the distance at which one AU subtends an angle of one arcsecond. Used in astronomy for stellar distances.
RELATED CONVERSIONS
RELATED ARTICLES
A complete guide to the four temperature scales in scientific and everyday use—Celsius, Fahrenheit, Kelvin, and Rankine—including their history, conversion formulas, and where they intersect.
Speed Units Guide: MPH, KM/H, Knots, and MachA complete reference for speed units used around the world — from everyday driving speeds to the velocity of light.
Energy Units Guide: Joules, Calories, BTU, and Kilowatt-HoursA complete reference for energy units across physics, food science, electrical engineering, and fuel — with key conversions and real-world examples.
RELATED TERMS
Nol Mutlak
Suhu terendah yang mungkin ada: 0 K, -273,15°C, atau -459,67°F.
Kalori
Satuan energi; kalori kecil (kal) memanaskan 1 g air sebesar 1°C, sedangkan Kalori makanan (kkal) sama dengan 1.000 kalori kecil.
Bilangan Mach
Rasio kecepatan suatu benda terhadap kecepatan suara di medium sekitarnya.
Tahun Cahaya
Jarak yang ditempuh cahaya dalam satu tahun di ruang hampa: sekitar 9,461 triliun kilometer.
Elektronvolt
Satuan energi sama dengan energi kinetik yang diperoleh elektron yang dipercepat melalui beda potensial 1 volt.