Color Code Converter
Convert colors, visualize outputs, and slide channels in real-time.
RGB Sliders
HSL Sliders
My Session saved color palettes
Explore Additional Utilities
True wind ↔ apparent wind
Calculate apparent wind speed and angle from true wind speed, sailing angle, and boat speed (or vice versa).
Hold size ↔ finger force — crimp load estimation
Estimate skeletal finger force and crimp tendon pulley loads (A2/A4) based on edge/hold size (mm) and climber weight.
Tank pressure ↔ volume ↔ dive time — SAC rate
Calculate Surface Air Consumption (SAC) rate, gas consumption, and remaining dive time based on cylinder volume and depth.
Bleed & Margin Helper
Convert print bleed and margins, and calculate print-ready canvas sizes for offset printing.
Exposure time — emulsion type ↔ UV source ↔ seconds
Estimate photo-emulsion exposure durations for screen printing frames or solar plates using light distance calculations.
Dye concentration — leather area ↔ product needed
Estimate leather dye volume needed based on total surface area, coat layers, and color reduction ratios.
Flesch-Kincaid Reading Level
Calculate readability scores and Flesch-Kincaid school grade levels for any input text in real-time.
Data Storage Units
Convert digital storage capacity sizes across bits, Bytes, MB, GB, and Terabytes.
Nutrient dilution — concentrate ratio ↔ final EC
Calculate water and liquid concentrate volumes for multi-part hydroponic reservoirs to achieve target mixing ratios and EC.
Colony weight gain — nectar flow ↔ kg per day estimate
Estimate the daily hive weight gain from raw floral nectar inflow and final cured honey production.
Formation — fiber length ↔ sheet uniformity estimate
Analyze pulp fiber lengths and slurry consistency to estimate flocculation risk and sheet formation uniformity.
Buoyancy — weight needed ↔ wetsuit thickness + water type
Determine required lead weight adjustments based on wetsuit thickness, water density (salt vs. fresh), and diver body metrics.
Duration Converter
Convert time intervals seamlessly between weeks, days, hours, minutes, and seconds.
Etching time — acid strength ↔ plate depth ↔ minutes
Estimate intaglio plate etching durations in nitric acid or ferric chloride based on metal type and Baumé strength.
Water temperature ↔ dissolved oxygen capacity
Calculate the maximum theoretical dissolved oxygen (DO) saturation limits in water reservoirs across varying water temperatures.
Base64 Encoder
Encode textual strings to Base64 format, or decode Base64 back to raw text.
Hide weight — animal size ↔ pickle solution volume
Determine required water volume, salt, and acid amounts for chemical pickling based on raw skin/hide weight.
Angular Scales & Rotations
Convert degrees, radians, and gradians for geometric or angular rotations.
Tanning solution strength — hide weight ↔ chemical ratio
Calculate tanning agent concentrations, water ratios, and oil emulsions needed based on cured hide weight.
Depth of Field (DoF) Calculator
Evaluate depth of field, near/far sharp limits, and circle of confusion based on sensor crop factor, focal length, aperture, and subject distance.