Phots to Kilolux Converter
Quick answer: To convert phots to kilolux, multiply by 10. For example, 10 ph is 100 klx. One phot equals 10 klx.
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Use the Phots to Kilolux Converter
Phots to Kilolux formula and what each symbol means
klx = ph × 10
| Symbol | Meaning |
|---|---|
| ph | Phot |
| klx | Kilolux |
Phots to Kilolux examples
1 ph
1 ph × 10 = 10 klx.
10 ph
10 ph × 10 = 100 klx.
100 ph
100 ph × 10 = 1,000 klx.
Phots compared with Kilolux
One ph is 10 times as large as one klx, so your number gets bigger when you convert phots to kilolux and smaller when you convert back. If the answer is not larger than what you typed, you divided instead of multiplying.
About phots and kilolux
Phot (ph): The phot, 10,000 lx. Kilolux (klx): Kilolux, 1,000 lx.
How to calculate Phots to Kilolux step by step
- Enter the value in ph (the starting unit).
- Multiply by 10, because 1 ph = 10 klx.
- The product is the value in klx. To go back, divide by 10 or multiply by 0.1.
Popular illuminance conversions
How to read your Phots to Kilolux result
One foot-candle is one lumen per square foot, about 10.764 lx, and one phot is 10,000 lx.
| PHOTS | KILOLUX |
|---|---|
| 1 | 10 |
| 2 | 20 |
| 5 | 50 |
| 10 | 100 |
| 20 | 200 |
| 50 | 500 |
| 100 | 1,000 |
| 1,000 | 10,000 |
Kilolux to Phots: quick table
| KILOLUX | PHOTS |
|---|---|
| 1 | 0.1 |
| 5 | 0.5 |
| 10 | 1 |
| 25 | 2.5 |
| 50 | 5 |
| 100 | 10 |
| 250 | 25 |
| 500 | 50 |
Common mistakes when calculating Phots to Kilolux
- Mixing lux and foot-candles: 1 fc is about 10.76 lx.
- Dividing when you should multiply: from ph to klx multiply by 10; from klx to ph divide by 10.
Phots to Kilolux FAQ
How many klx are in 1 ph?
1 ph equals 10 klx.
How many ph are in 1 klx?
1 klx equals 0.1 ph.
Is 1 ph = 10 klx an exact conversion?
The factor is shown rounded to 7 significant figures (10). The calculator above uses more digits.
What is a kilolux (klx)?
Kilolux, 1,000 lx.
How can I estimate phots to kilolux in my head?
One ph is 10 times as large as one klx, so your number gets bigger when you convert phots to kilolux and smaller when you convert back. If the answer is not larger than what you typed, you divided instead of multiplying.
What is 15 ph in kilolux?
15 ph = 150 klx (since 15 × 10).
What is 75 ph in kilolux?
75 ph = 750 klx (since 75 × 10).
What is 300 ph in kilolux?
300 ph = 3,000 klx (since 300 × 10).
How many decimals should I keep when converting ph to klx?
Match the precision of your original measurement. For example, 100 klx rounds to 100 klx at 3 significant figures; keep more digits only for engineering or scientific work.
More in Illuminance converters
- Foot-candles to Lux Converter
- Lux to Kilolux Converter
- Foot-candles to Phots Converter
- Lux to Foot-candles Converter
- Kilolux to Foot-candles Converter
- Kilolux to Lux Converter
See all illuminance converters tools · All Conversion calculators · Site map
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)