OSHA WBGT Batch Calculator

Name: OSHA WBGT Batch Calculator
Author: AT-8675309

Batch processes WBGT calculations on the official OSHA calculator website.

As of June 2026, OSHA WBGT Batch Calculator has — users in the Productivity category.

AT-8675309 Productivity

Chrome Web Store ↗.crx

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Version

3.1

Manifest V3

History

4 snapshots

Tracking since Apr 21, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 21, 2026	72	—	—	3.1
May 6, 2026	71	—	—	3.1
May 18, 2026	85	—	—	3.1
Jun 1, 2026	84	—	—	3.1
Now	—	—	—	3.1

Permissions & access

Permissions: activeTabsidePanel
Host access: https://www.osha.gov/heat-exposure/wbgt-calculator

Screenshots

About

Designed to allow multiple hourly calculations on the same day and location for the OSHA online (Wet Bulb Glove Thermometer) WBGT Calculator.
This would be useful for a compliance safety and health officer (CSHO) to more quickly establish what the entire day's WBGT values were without manual entry for each hour of the day. This can help save time and reduce the risk of errors in transposing data.  

Update: Time should auto correct from H:MM to HH:MM.