Fact · Typing and writing speed
9.0hours per year
At 10 uses a day on 250 working days, a 13.0-second saving per use adds up to about 9.0 hours a year.
Checked against its source on October 17, 2026
- What it measures
- Yearly total at ten expansions a day on 250 working days. Replaces derived-hours-saved-per-year-10-per-day, whose method rounds 9.049 to 9.1.
- How it is calculated
- 13.03 seconds x 10 uses x 250 days = 32,575 seconds = 9.049 hours, which rounds to 9.0
- What it does not show
- Assumes 250 working days and 10 uses a day, which are assumptions, not measurements.