Paint Calculator vs Time Calculator (Compose)

How much paint do you need? Enter the room and get gallons for the job — not a guess. Paint Calculator estimates finish paint and primer from the room, openings, and the coverage on the can. Buy amounts are rounded up to whole gallons. • Length, width, and height in feet and inches • Paint walls, ceiling, or both • Subtracts 21 sq ft per door and 15 sq ft per window • Optional moulding from perimeter × width • Finish and primer coats, with coverage you can match to the label • Square-foot breakdown so you can see the math • Typical finish coverage 350 sq ft/gal; primer 250 — check the can and adjust Estimating tool only. Coverage depends on the paint, surface texture, and color change. Two finish coats is the usual job; set primer coats to 0 if you are not priming.

Time Calculator can perform the following calculations: 1. calculate the time between two dates (e.g. 6 AM June 1st to 8:32 PM June 2nd) 2. add or subtract time to a time (e.g. 6 hours 5 minutes plus 11 hours 7 minutes) 3. add or subtract time to a date (e.g. 6 hours 5 minutes after 8:32 PM June 2nd) 4. convert a duration to different time scales (e.g. 5 years is 60 months, 3 weeks, 4 days) History of your calculations can be saved or deleted on an entry-by-entry basis.