Candelas to Millicandelas Converter
Quick answer: To convert candelas to millicandelas, multiply by 1,000. For example, 10 cd is 10,000 mcd. One candela equals 1,000 mcd.
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Use the Candelas to Millicandelas Converter
Candelas to Millicandelas formula and what each symbol means
mcd = cd × 1,000
| Symbol | Meaning |
|---|---|
| cd | Candela |
| mcd | Millicandela |
Candelas to Millicandelas examples
1 cd
1 cd × 1,000 = 1,000 mcd.
10 cd
10 cd × 1,000 = 10,000 mcd.
100 cd
100 cd × 1,000 = 100,000 mcd.
Candelas compared with Millicandelas
One cd is 1,000 times as large as one mcd, so your number gets bigger when you convert candelas to millicandelas and smaller when you convert back. If the answer is not larger than what you typed, you divided instead of multiplying.
About candelas and millicandelas
Candela (cd): The candela, the SI base unit of luminous intensity. Millicandela (mcd): One thousandth of a candela.
How to calculate Candelas to Millicandelas step by step
- Enter the value in cd (the starting unit).
- Multiply by 1,000, because 1 cd = 1,000 mcd.
- The product is the value in mcd. To go back, divide by 1,000 or multiply by 0.001.
Popular luminous intensity conversions
How to read your Candelas to Millicandelas result
The SI unit is the candela, which equals one lumen per steradian.
| CANDELAS | MILLICANDELAS |
|---|---|
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 20 | 20,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 1,000 | 1,000,000 |
Millicandelas to Candelas: quick table
| MILLICANDELAS | CANDELAS |
|---|---|
| 1 | 0.001 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
Common mistakes when calculating Candelas to Millicandelas
- Mixing cd and mcd, which differ by 1,000.
- Dividing when you should multiply: from cd to mcd multiply by 1,000; from mcd to cd divide by 1,000.
Candelas to Millicandelas FAQ
How many mcd are in 1 cd?
1 cd equals 1,000 mcd.
How many cd are in 1 mcd?
1 mcd equals 0.001 cd.
Is 1 cd = 1,000 mcd an exact conversion?
The factor is shown rounded to 7 significant figures (1,000). The calculator above uses more digits.
What is a millicandela (mcd)?
One thousandth of a candela.
How can I estimate candelas to millicandelas in my head?
One cd is 1,000 times as large as one mcd, so your number gets bigger when you convert candelas to millicandelas and smaller when you convert back. If the answer is not larger than what you typed, you divided instead of multiplying.
What is 25 cd in millicandelas?
25 cd = 25,000 mcd (since 25 × 1,000).
What is 80 cd in millicandelas?
80 cd = 80,000 mcd (since 80 × 1,000).
What is 500 cd in millicandelas?
500 cd = 500,000 mcd (since 500 × 1,000).
How many decimals should I keep when converting cd to mcd?
Match the precision of your original measurement. For example, 10,000 mcd rounds to 10,000 mcd at 3 significant figures; keep more digits only for engineering or scientific work.
Method, review and disclaimer
Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST SP 811, Appendix B.8: conversion factors, BIPM: the International System of Units (SI)