Coating Calculator - Expanded Tools

Accurate and simple painting & coating calculators

Dry Film Thickness (DFT) Calculator

Wet Film Thickness (microns): Volume Solids (%): Calculate DFT

Coating Cost Calculator

Paint Volume (liters): Cost per Liter of Paint ($): Number of Workpieces: Number of Coats: Monthly Equipment Cost ($): Monthly Utilities Cost ($): Consumables Cost per Workpiece ($): Calculate Total Coating Cost

Wet Film Thickness (WFT) Calculator

Dry Film Thickness (microns): Volume Solids (%): Calculate WFT

Paint Quantity Calculator

Surface Area (m²): Coverage Rate (m²/L): Number of Coats: Calculate Paint Quantity

Surface Area Calculator

Length (m): Width (m): Calculate Surface Area

Paint Coverage Calculator

Amount of Paint (L): Coverage Rate (m²/L): Calculate Paint Coverage

Spreading Rate Calculator

Volume of Paint (L): Dry Film Thickness (microns): Calculate Spreading Rate

Paint Consumption Calculator

Area to Paint (m²): Paint Usage Rate (L/m²): Calculate Paint Consumption

Paint Cost Calculator

Paint Quantity (L): Paint Price per L ($): Calculate Paint Cost

Volume Solids Calculator

Volume of Solids (L): Volume of Liquid (L): Calculate Volume Solids %

Drying Time Calculator

Temperature (°C): Humidity (%): Calculate Drying Time (hours)

Thickness Calibration Calculator

Measured Thickness (microns): Actual Thickness (microns): Calculate Calibration Factor

VOC Content Calculator

Total Weight (g): Weight of VOC (g): Calculate VOC %

Pot Life Calculator

Volume of Mixed Paint (L): Usage Rate (L/hour): Calculate Pot Life (hours)

Surface Profile Calculator

Profile Minimum (microns): Profile Maximum (microns): Calculate Average Profile

Adhesion Test Calculator

Adhesion Score (1-10): Interpret Adhesion

Film Hardness Calculator

Curing Time (hours): Measured Hardness (e.g. pencil number): Check Hardness

Color Coverage Calculator

Paint Amount (L): Coverage Rate (m²/L): Opacity Factor (0-1): Calculate Effective Coverage

Dew Point Calculator

Temperature (°C): Relative Humidity (%): Calculate Dew Point (°C)

Relative Humidity Calculator

Actual Vapor Pressure (mbar): Saturation Vapor Pressure (mbar): Calculate Relative Humidity (%)

Mixing Ratio Calculator

Part A Volume (L): Part B Volume (L): Calculate Mixing Ratio

Coat-Weight Calculator

Applied Area (m²): Weight of Sample (g): Calculate Coat Weight (g/m²)

Holiday Detector (Test Voltage) Calculator

Film Thickness (microns): Calculate Test Voltage (V)

Screen Coating Usage Estimator

Mesh Size (lpi): Impression Count: Estimate Usage

Varnish Coverage Calculator

Varnish Amount (L): Coverage Rate (m²/L): Absorbency Factor (0.5-2): Calculate Coverage

Foil Method Dry Coat-Weight

Foil Sample Weight (g): Sample Area (m²): Calc Dry Coat-Weight (g/m²)

Applied Coat-Weight (Anilox)

Anilox Roller Volume (cm³/m²): Transfer Efficiency (%): Solids Content (%): Coating Density (g/cm³): Calculate Coat-Weight (g/m²)

Surface Profile Gauge Tool

Minimum Profile (microns): Maximum Profile (microns): Calc Avg Profile (microns)

Film Thickness Gauge Tool

Measured Thickness (microns): Calibration Factor: Corrected Thickness

Material Fit & Adhesion Suitability

Substrate Type: Steel Aluminum Wood Plastic Masonry Coating Type: Epoxy Polyurethane Alkyd Acrylic Zinc-Rich Check Suitability

Paint Waste Estimator

Paint Used (L): Application Method: Spray (30% waste) Roller (15% waste) Brush (10% waste) Estimate Loss (L)

Pipe Surface Area Calculator

Pipe Length (m): Pipe Outer Diameter (mm): Calc Surface Area (m²)

I-Beam Surface Area Calculator

Beam Length (m): Beam Depth (cm): Flange Width (cm): Web Thickness (cm): Calc Area (m²)

UV/EB Coating Calculator

Applied Volume (L): Coverage Rate (m²/L): Roller Efficiency (0-1): Calculate Coverage

Primer/Adhesive Quantity Calculator

Area to Cover (m²): Usage Rate (L/m²): Calculate Quantity (L)

Tip Size for Spray Painters

Orifice Size (inches, e.g. 0.015):

- OR -

Select Tip Size: --Choose a Tip Size-- 317 318 321 411 413 415 417 515 517 523 324 Calculate Tip Info

Coating Calculator — Complete Guide to All 36 Painting and Surface Tools

Coating Calculator is your one-stop online platform offering 36 specialized tools to help with every aspect of painting, coating, and surface preparation. Whether you need to measure film thickness, estimate paint quantity, calculate surface area, or check adhesion suitability, this tool kit makes it simple and accurate for everyone—even if you are new to painting.
Here’s an easy-to-understand guide on how to use each of these 36 tools.

Dry Film Thickness (DFT) & Wet Film Thickness (WFT) Calculators
Dry Film Thickness (DFT) Calculator: Enter the Wet Film Thickness and Volume Solids % to find out the dry thickness of the paint after drying.
Wet Film Thickness (WFT) Calculator: Reverse calculate how thick the wet paint must be to achieve a desired dry film thickness based on solids content.
These tools ensure you apply the right paint thickness for long-lasting protection.

Paint Quantity, Coverage & Consumption

Paint Quantity Calculator: Calculate the liters of paint needed by entering surface area, coverage rate, and number of coats.
Paint Coverage Calculator: Find how many square meters your available paint volume can cover based on coverage rate.
Paint Consumption Calculator: Shows the amount of paint required per square meter.
Paint Cost Calculator: Estimate the total cost by combining volume of paint and price per liter.
Paint Waste Estimator: Account for paint lost during application like spraying, rolling, or brushing.
Coating Cost Calculator: Calculates the total coating cost by including paint price, labor, equipment, and material waste. It helps estimate the full project cost accurately, allowing for better budgeting and cost control on any coating job. Paint Waste Estimator: Account for paint lost during application like spraying, rolling, or brushing.
These calculators help you buy enough paint while saving money and limiting waste.

Surface Area Tools

Surface Area Calculator: For flat surfaces using length and width.
Pipe Surface Area Calculator: Calculates the outer surface area of pipes using length and diameter.
I-Beam Surface Area Calculator: Measures surface area for beams using length, depth, flange, and web size.
These help when dealing with complex shapes in industrial coating.

Film & Coating Thickness and Profile

Spreading Rate Calculator: Calculates how much area a given paint volume will cover at a specific dry film thickness.
Thickness Calibration Calculator: Compares measured thickness with actual thickness to find calibration factor.
Film Thickness Gauge Tool: Corrects measured thickness using a calibration factor.
Dry Film Thickness (DFT) Calculator and Wet Film Thickness (WFT) Calculator are part of this group.
Surface Profile Calculator & Surface Profile Gauge Tool: Calculate the average roughness of a surface before coating.
Foil Dry Coat-Weight Calculator: Measures how much dry coating is applied per unit area using foil samples.
Anilox Coat-Weight Calculator: For printing and coating devices, measures applied coat weight using roller volume, transfer efficiency, solids, and density.
These ensure that coatings are applied evenly and within specifications.

Environmental & Drying Conditions

Drying Time Calculator: Find out how long paint takes to dry based on temperature and humidity.
Dew Point Calculator: Helps avoid painting when surface temperature is close to dew point, preventing coating failure.
Relative Humidity Calculator: Calculates moisture in the air from vapor pressure data.
VOC Content Calculator: Measures volatile organic compounds in paint which affect safety and regulations.
Monitoring these factors helps secure durable and safe coatings.

Adhesion and Hardness Tests

Adhesion Test Calculator: Interprets test scores between 1 and 10 for paint adhesion quality.
Film Hardness Calculator: Checks if the coating has cured sufficiently based on hardness and curing time.
Fit & Adhesion Suitability Tool: Matches substrate types like steel, aluminum, or plastic with suitable coatings, e.g., epoxy or acrylic.
These tools ensure the coating will stick well and last longer.

Mixing and Ratios

Mixing Ratio Calculator: For two-part coatings like epoxies, determines the ratio of part A to part B for correct mixing.
Pot Life Calculator: Estimates how long mixed paint remains usable based on volume and usage rate.
Correct mixing prevents coating defects and wasted materials.

Special Coating Calculators

Coat-Weight Calculator: Measures how much coating is applied per square meter by weighing samples.
Holiday Detector (Test Voltage) Calculator: Suggests test voltage for coating holiday (pinholes) detection based on film thickness.
Varnish Coverage Calculator: Calculates how much area varnish will cover, accounting for surface absorbency.
Screen Coating Usage Estimator: Estimates paint usage for screen printing based on mesh size and number of impressions.
UV/EB Coating Calculator: Calculates coverage for ultraviolet or electron beam cured coatings based on volume, rate, and roller efficiency.
Ideal for specialized and industrial coating processes.

Additional Surface & Coating Measures

Color Coverage Calculator: Finds the effective coverage area considering paint amount, coverage rate, and opacity factor.
Primer/Adhesive Quantity Calculator: Helps estimate how much primer or adhesive is needed based on surface area and usage rate.
These tools assist in planning the right amount of coating materials.

Tip Size for Spray Painters:

Enter the spray tip number, spray fan width, and spray pressure to determine the optimal tip size for your spray gun. This tool helps ensure proper coating thickness and even coverage by matching your equipment’s capabilities with the job requirements.

Why Choose Coating Calculator?

Simple and jargon-free for easy use by anyone on site.
Fast and accurate to prevent miscalculations.
Covers all aspects of the painting process: from measurement to material estimation.
Helps reduce wastage and save money.
Ensures paint lasts longer by guiding correct film thickness, drying conditions, and adhesion.

How to Get Started

Pick the tool you need:
For measuring thickness, use Dry Film Thickness or Film Thickness Gauge.
For estimating paint needs, try Paint Quantity or Paint Coverage.
For surface area, select Surface Area, Pipe Surface Area, or I-Beam Surface Area.
For environment, check Drying Time or Dew Point.
For adhesion and cure checks, use Adhesion Test or Film Hardness.
Enter the required values and click Calculate. Your answer appears instantly.

Conclusion

The Coating Calculator suite of 35 tools is your complete digital assistant for all painting and coating calculations. From simple surface area to complex adhesion suitability, everything is designed to be clear, accurate, and ready for use by novices or professionals.
Start using Coating Calculator today to make your coating jobs faster, better, and more cost-effective!

 

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