# Lab

Browse 24 online Lab tools for working with lab-related files and data in your browser. Text inputs are not stored, and uploaded files are deleted after 6 hours.

> Canonical page: https://elysiatools.com/en/tags/lab

## Overview

Explore 24 Lab tools for processing lab-related files and data through a browser-based interface. No software installation is needed, and each tool provides a focused workflow for supported operations.

## Frequently asked questions

### What can I do with Lab tools?

The Lab category includes 24 online utilities for working with supported lab-related files and data. Available operations depend on the individual tool.

### Do I need to install software to use these tools?

No. You can operate the tools through your browser without installing software.

### How is my data handled?

Your browser submits operations to Elysia Tools servers for processing. Text inputs are not stored, and uploaded files are automatically deleted after 6 hours.

## Tools

- [Adobe RGB to LAB Converter](https://elysiatools.com/en/tools/adobe-rgb-to-lab-converter): Convert Adobe RGB color values to LAB color space for color analysis with alpha channel support
- [CMYK to LAB Converter](https://elysiatools.com/en/tools/cmyk-to-lab-converter): Convert CMYK color values to LAB for color management
- [Color Space Converter](https://elysiatools.com/en/tools/color-space-converter): Convert a color between HEX, RGB, HSL, CIELAB, and Display-P3 with CSS-ready output and gamut checks.
- [Credit Hour Calculator](https://elysiatools.com/en/tools/credit-hour-calculator): Estimate academic credit hours from weekly lecture, lab, studio, term length, and contact-hour rules
- [HEX to LAB Converter](https://elysiatools.com/en/tools/hex-to-lab-converter): Convert HEX color values to LAB for color management with alpha channel support
- [HSL to LAB Converter](https://elysiatools.com/en/tools/hsl-to-lab-converter): Convert HSL color values to LAB for color management with alpha channel support
- [HSV to LAB Converter](https://elysiatools.com/en/tools/hsv-to-lab-converter): Convert HSV color values to LAB for professional color management with alpha channel support
- [Image Colorspace Converter](https://elysiatools.com/en/tools/image-colorspace): Convert images between different colorspaces (RGB, CMYK, LAB, HSV, HSL) with professional rendering intent control
- [LAB to Adobe RGB Converter](https://elysiatools.com/en/tools/lab-to-adobe-rgb-converter): Convert LAB color values to Adobe RGB format for professional design
- [LAB to CMYK Converter](https://elysiatools.com/en/tools/lab-to-cmyk-converter): Convert LAB color values to CMYK for printing
- [LAB to HEX Converter](https://elysiatools.com/en/tools/lab-to-hex-converter): Convert LAB color values to HEX for screen display
- [LAB to HSL Converter](https://elysiatools.com/en/tools/lab-to-hsl-converter): Convert LAB color values to HSL for screen display
- [LAB to HSV Converter](https://elysiatools.com/en/tools/lab-to-hsv-converter): Convert LAB color values to HSV/HSB for color manipulation
- [LAB to LCH Converter](https://elysiatools.com/en/tools/lab-to-lch-converter): Convert LAB color values to LCH for better color manipulation
- [LAB to RGB Converter](https://elysiatools.com/en/tools/lab-to-rgb-converter): Convert LAB color values to RGB for screen display
- [LAB to sRGB Converter](https://elysiatools.com/en/tools/lab-to-srgb-converter): Convert LAB color values to sRGB format for screen display
- [LAB to XYZ Converter](https://elysiatools.com/en/tools/lab-to-xyz-converter): Convert LAB color values to XYZ for color management
- [LCH to LAB Converter](https://elysiatools.com/en/tools/lch-to-lab-converter): Convert LCH color values to LAB for color management
- [Molarity Dilution C1V1 Calculator](https://elysiatools.com/en/tools/molarity-dilution-c1v1-calc): Solve C1V1=C2V2 dilutions, stock-to-working recipes, and simple serial dilution plans
- [Percent Error Calculator](https://elysiatools.com/en/tools/percent-error-calculator): Calculate percent error between an experimental value and a reference value
- [RGB to LAB Converter](https://elysiatools.com/en/tools/rgb-to-lab-converter): Convert RGB color values to LAB for color management with alpha channel support
- [sRGB to LAB Converter](https://elysiatools.com/en/tools/srgb-to-lab-converter): Convert sRGB color values to LAB for color management with alpha channel support
- [Web Font Pairing Lab](https://elysiatools.com/en/tools/webfont-pairing-lab): Preview a heading + body Google Fonts pairing with weight and line-height controls, and copy a ready-to-paste CSS @import + variables snippet. Curated 22-face registry plus 7 proven pairing presets.
- [XYZ to LAB Converter](https://elysiatools.com/en/tools/xyz-to-lab-converter): Convert XYZ color values to LAB for color management

## Related content

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- [CIELAB](https://elysiatools.com/en/tags/cielab): Browse 15 online CIELAB tools for working with CIELAB data in your browser. No software installation is needed.
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