# Formula

> Browse 1 item tagged with Formula.

## Items

- [Proportional Break Formula - Flowtime](https://timetrack.works/th/items/proportional-break-formula-flowtime) — The mathematical guideline for Flowtime technique breaks: divide focused work duration by 5 to determine break length (e.g., 25 minutes work = 5-minute break, 50 minutes = 10-minute break).

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_Canonical page: https://timetrack.works/th/tags/formula_