Luminous Intensity Converter
Convert between different units of luminous intensity Convert between 9 different units instantly with our free online tool.
Formula: 1 cd × 0.001 = 0.001 kcd
Available Luminous Intensity Units
9 units supported for instant conversion
About Luminous Intensity Conversion
Our free online luminous intensity converter helps you quickly and accurately convert between 9 different units of luminous intensity. Whether you're a student, professional, or simply need everyday conversions, you get instant, precise results with the formula displayed.
Convert between different units of luminous intensity This converter supports both metric and imperial units, making it ideal for international use. All conversions use internationally recognized standards and formulas.
Did You Know?
The metric system (SI) is used by every country in the world for science and by most countries for everyday use. Only the United States, Liberia, and Myanmar primarily use non-metric units in daily life.
The International System of Units (SI) defines 7 base units: the second (time), metre (length), kilogram (mass), ampere (electric current), kelvin (temperature), mole (amount), and candela (luminous intensity). All other units are derived from these.
Unit conversion errors have caused real-world disasters: NASA lost the Mars Climate Orbiter in 1999 because one team used metric units and another used imperial units — a $327 million mistake.
Why Use Our Luminous Intensity Converter?
Instant Results
Conversions update as you type — no button clicks needed.
High Precision
Uses internationally standardized conversion factors (SI & NIST).
9+ Units
Convert between 9 luminous intensity units used around the world.
API & AI Ready
REST API and MCP server let apps and AI assistants convert programmatically.
Common Luminous Intensity Conversion Table
Quick reference: Candela (cd) to other common units.
| Candela (cd) | Kilocandela (kcd) | Millicandela (mcd) | Microcandela (μcd) | Candlepower (cp) |
|---|---|---|---|---|
| 1 | 0.001 | 1,000 | 1,000,000 | 1.019368 |
| 2 | 0.002 | 2,000 | 2,000,000 | 2.038736 |
| 5 | 0.005 | 5,000 | 5,000,000 | 5.09684 |
| 10 | 0.01 | 10,000 | 10,000,000 | 10.19368 |
| 25 | 0.025 | 25,000 | 25,000,000 | 25.4842 |
| 50 | 0.05 | 50,000 | 50,000,000 | 50.9684 |
| 100 | 0.1 | 100,000 | 100,000,000 | 101.9368 |
How to Use This Luminous Intensity Converter
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