Back to Category
Free Online Illuminance Converter
Quickly and accurately convert between illuminance units online. Our free Illuminance Converter supports lux (lx), foot-candles (fc), and more. Perfect for calculations in lighting design, photography, architecture, engineering, or any application requiring illuminance conversions. Get instant illuminance unit conversions with ease.
Description
Welcome to our Free Online Illuminance Converter, a handy tool designed to make light measurements simple and precise for everyone. If you're involved in lighting design, photography, architecture, or engineering—or if you just need accurate lighting calculations—our tool is here to help. Our illuminance converter allows you to effortlessly switch between Lux (lx) and Foot-Candles (fc), the two most common units for measuring the intensity of light hitting a surface. Whether you're planning a new lighting setup or adjusting camera exposure settings, getting these conversions right is crucial. Our online tool ensures that your measurements are both quick and exact. One of the great advantages of our Illuminance Converter is its speed and accuracy. As soon as you enter your value, you'll see instant conversion results thanks to reliable formulas that deliver precision every time. This feature is especially beneficial for professionals like photographers who depend on precise light readings to capture perfect shots, or architects who must meet specific lighting standards in their designs. Using our illuminance conversion tool couldn't be easier. Its clean interface makes it accessible from any device without hassle. Plus, it's completely free! You won't encounter any fees or hidden charges while using this service—just straightforward conversions whenever you need them. Understanding key concepts like illuminance can also improve how you approach projects involving light measurement. Our converter shows how lux relates to foot-candles through practical examples: sunlight at around 100,000 lux versus typical office lighting at about 500 lux gives real-world context to your work. In conclusion, whether you're converting lux to foot-candles for compliance with industry standards or simply ensuring optimal plant growth with correct light levels in horticulture applications, our Free Online Illuminance Converter is tailored for ease-of-use while maintaining top accuracy—and it’s ready when you are! Explore how seamless converting illumination units can be today with our trustworthy online resource that's been crafted specifically around user convenience and efficiency!
Frequently Asked Questions
What illuminance units are supported by this converter?
Our tool primarily supports conversions between Lux (lx) and Foot-Candles (fc). These are the most common units for measuring illuminance.
How accurate is the Illuminance Converter for professional use?
Our online Illuminance Converter uses precise, standard mathematical conversion factors based on the definition of Lux and Foot-Candles, ensuring high accuracy suitable for lighting design, photography, architectural planning, and other technical applications.
Is the Illuminance Converter tool completely free?
Yes, our Illuminance Converter is 100% free to use online. There are no costs, subscriptions, or limitations on the number of illuminance conversions you can perform.
How do I convert lux to foot-candles?
To convert Lux (lx) to Foot-Candles (fc), select 'Lux' as your 'Convert From' unit and 'Foot-Candles' as your 'Convert To' unit. Enter the value in Lux, and the converter will instantly show you the equivalent in Foot-Candles. (Approximately 1 Foot-Candle = 10.764 Lux).
How do I convert foot-candles to lux?
To convert Foot-Candles (fc) to Lux (lx), select 'Foot-Candles' as your 'Convert From' unit and 'Lux' as your 'Convert To' unit. Enter the value in Foot-Candles, and the converter will instantly show you the equivalent in Lux. (Approximately 1 Lux = 0.0929 Foot-Candles).
What is illuminance and how is it different from lumens?
Illuminance is a measure of how much luminous flux (light, measured in lumens) falls on a given area. It quantifies the brightness of a surface being illuminated. Lumens, on the other hand, measure the total amount of visible light emitted by a light source. Illuminance depends on the light source's lumens and the distance/angle to the surface.
Key Features
Convert Between Lux and Foot-Candles (Major Illuminance Units)
Easily convert between Lux (lx), the SI unit, and Foot-Candles (fc), the imperial unit. These are the two most common units for measuring the amount of light hitting a surface.
Get Instant, Accurate Illuminance Conversions
Receive precise illuminance conversion results in real-time as you enter values. Our converter uses standard, accurate formulas for reliable measurements every time.
Precise Results for Lighting Design & Measurement
Whether you're planning lighting layouts, verifying light levels with a meter, or working on projects requiring specific illuminance standards, rely on our tool for high-precision conversions.
Easy-to-Use Online Illuminance Converter
Convert illuminance units quickly and effortlessly with a clean, intuitive interface. Our free online tool is designed for speed and simplicity, accessible on any device.
Select Your Illuminance Units
Choose the illuminance unit you want to convert from and to. The primary units supported are Lux (lx) and Foot-Candles (fc).
Enter the Illuminance Value
Input the illuminance measurement value (the amount of light falling on a surface) that you need to convert into the designated field. The tool will instantly calculate the conversion.
Get Your Accurate Conversion Results
See the precise converted illuminance displayed immediately for the target unit you selected. Fast, accurate, and reliable light level conversion.
Similar Tools
Quickly and accurately convert work hours into invoice amounts online. Use our free Timesheet Invoice Calculator to generate precise invoices based on timesheet data. Simply input the total hours worked, your hourly rate, and any applicable tax rate to get the final invoice amount instantly. Perfect for freelancers and service-based businesses billing clients based on time.
Plan and estimate totals for your subscription billing and recurring services online. Use our free Recurring Invoice Calculator to quickly calculate the total charges over a specific period. Simply enter the recurring amount, billing frequency, and the number of cycles to get instant results. Ideal for businesses and freelancers managing subscriptions or predictable ongoing billing.
Quickly and accurately calculate additional amounts for issuing debit notes online. Use our free Debit Note Calculator for invoice corrections, extra charges, or price increases. Simply input the original amount and the value of the extra charges to determine the new accurate total instantly. Essential for businesses and freelancers managing billing corrections and applying additional charges.
Quickly and accurately calculate amounts for issuing credit notes online. Use our free Credit Note Calculator for refunds, returns, or invoice adjustments. Simply enter the original invoice amount and the credit value to determine the adjusted total instantly. Essential for businesses and freelancers managing billing corrections and providing accurate refunds.
Generate invoice totals that comply with local tax regulations online. Use our free Tax-Compliant Invoice Calculator to add items, apply correct tax rates, and automatically calculate tax amounts and total amounts. Perfect for businesses and freelancers needing to ensure their invoices meet legal tax requirements effortlessly and accurately.
Instantly convert amounts between any two currencies online using live exchange rates. Use our free Currency Converter for international billing, travel, online shopping, or financial calculations. Simply select your input and output currencies and enter the amount to get the conversion instantly. Accurate and easy to use.
Set profitable selling prices easily online using the cost-plus method. Use our free Cost-Plus Pricing Calculator to determine the optimal selling price for your products or services. Simply enter your total cost per unit and the desired profit margin (as a percentage or amount) to get instant results. Perfect for businesses and freelancers setting prices based on costs.
Find out how many units you need to sell or the sales revenue required to cover all your costs online. Use our free Break-even Calculator to instantly analyze your business's break-even point. Simply input your fixed costs, variable costs per unit, and selling price per unit for clear results. Essential for startups and businesses to plan profitability and set financial goals.
Accurately calculate compound interest and future value online. Use our free Compound Interest Calculator to plan savings growth or analyze loan costs over time. Simply input the principal amount, interest rate, time period, and compounding frequency to get precise results for better financial planning and investment decisions.
Quickly calculate simple interest and the total amount online. Use our free Simple Interest Calculator to estimate interest for loans, investments, or overdue invoices. Simply enter the principal amount, interest rate, and time period to get instant and accurate results. Perfect for basic financial calculations.
Plan your loan repayments with ease online. Use our free EMI Calculator to accurately calculate the Equated Monthly Installment (EMI) for any loan. Simply input the loan amount, interest rate, and tenure (loan period) to get instant results. Perfect for planning personal loans, home loans, car loans, or business loans.
Calculate invoice due dates accurately online. Use our free Payment Due Date Calculator to instantly determine when a payment is due based on the invoice date and specified payment terms (like Net 15, Net 30, etc.). Essential for businesses and freelancers to ensure timely billing and manage receivables effectively.
Quickly convert your annual or monthly salary into an hourly wage online. Use our free Salary to Hourly Converter to understand your earnings per hour based on salary and work hours. Perfect for employees, job seekers comparing offers, or freelancers calculating equivalent rates. Get instant and accurate results.
Convert your target monthly income into an hourly rate. Set work hours and income goals to find the perfect rate for your freelance services.
Quickly determine the optimal selling price for your products or services online. Use our free Markup Calculator to calculate selling price and profit amount based on cost and desired markup percentage. Perfect for businesses, freelancers, and entrepreneurs setting prices and analyzing profitability.