General
Everyday timing questions that don't fit a single box — habits, hobbies, projects, and life skills. How long it takes to form or break a habit, learn to juggle or solve a Rubik's cube, train for a 5K or a marathon, plan a wedding or a garage sale, declutter a house, or grow out a haircut. Each answer gives the realistic range, the milestones along the way, and the factors that speed things up, with practical tips sourced from coaches, organizers, and people who've actually done it.
Most Popular in General
How Long Does It Take to Potty Train a Child?
Most children take 3–6 months to become reliably potty trained during the day. Some children learn in as little as 3 days with intensive methods, while others need 6–12 months for full daytime and nighttime dryness.
How Long Does Henna Last?
1–3 weeks on skin, with the darkest color appearing at 48 hours after application. Henna on palms and soles lasts longest (2–3 weeks), while face and neck fade fastest (5–10 days).
How Long Does It Take to Run a Mile?
9–12 minutes for the average adult. Beginners typically run a mile in 12–15 minutes, intermediate runners in 8–10 minutes, and competitive runners in 5–7 minutes.
How Long Does It Take to Walk 10,000 Steps?
80–100 minutes at an average pace. Walking 10,000 steps takes about 1 hour and 20 minutes to 1 hour and 40 minutes at a moderate pace of 3 mph, covering roughly 4.5–5 miles.
How Long Does Super Glue Take to Dry?
10–30 seconds to set initially, with full bond strength in 24 hours. Thin layers bond fastest. Humidity speeds it up, dry conditions slow it down.
How Long Does It Take to Grow Nails?
Fingernails grow about 3.5 mm per month; toenails about 1.6 mm per month. Full regrowth takes 3–6 months for fingernails and 12–18 months for toenails.
How Long Does a Background Check Take?
1–5 business days for most employment background checks. Simple criminal checks take 1–2 days. Comprehensive checks with education, employment, and credit verification take 3–7 days.
How Long Does It Take to Get a Book Published?
Traditional publishing takes 1–3 years from finished manuscript to bookstore shelves. Self-publishing can be done in 1–6 months. The querying and submission process alone often takes 6–18 months.
How Long Does It Take to Get a Tattoo?
30 minutes to 2 hours for small tattoos. Large pieces take 6–20+ hours across multiple sessions.
How Long Does It Take to Grow a Pineapple?
2–3 years from planting a crown to harvesting a ripe fruit. The plant spends 12–20 months growing foliage before flowering, then the fruit takes another 5–7 months to mature.
How Long Does It Take to Lose 10 Pounds?
5–10 weeks to lose 10 pounds at a healthy, sustainable rate of 1–2 pounds per week through a moderate calorie deficit and regular exercise.
How Long Does It Take to Train for a 5K?
4–8 weeks for complete beginners using a couch-to-5K program. Active individuals can prepare in 2–4 weeks.
How Long Does an Ear Piercing Take to Heal?
Earlobe piercings heal in 6–8 weeks. Cartilage piercings (helix, tragus, conch) take 4–12 months depending on location and aftercare.
How Long Does a Tan Last?
7–10 days for a natural sun tan to noticeably fade, with complete fading in about 4 weeks. Spray tans last 5–10 days. Self-tanner lasts 4–7 days. Your skin completely renews its outer layer every 28–30 days, which is what drives tan fading.
How Long Does It Take to Assemble Furniture?
30 minutes–4 hours per piece, depending on the furniture type and complexity. Simple shelving takes 30–45 minutes, while large wardrobes and bed frames can take 2–4 hours.
How Long Does It Take to Break a Habit?
18–254 days, with an average of 66 days according to a landmark 2009 study by Phillippa Lally at University College London. The popular "21 days" figure is a myth — most habits take 2–8 months to fully break.
How Long Does It Take to Break in a Baseball Glove?
1–4 weeks with regular use and conditioning. Steam or hot water methods can shorten this to 1–3 days, though they may reduce glove longevity.
How Long Does It Take to Break In a Mattress?
Most mattresses take 30–90 days to fully break in. Memory foam mattresses need 30–60 days, hybrids take 30–90 days, and innerspring mattresses typically break in within 2–4 weeks.
How Long Does It Take to Break in a New Car?
500–1,000 miles for most new cars. Modern engines require a gentler break-in period of 500–1,000 miles, during which varied driving speeds and moderate RPMs help engine components seat properly.
How Long Does It Take to Break In Hiking Boots?
1–4 weeks for most hiking boots. Synthetic boots break in within 1–2 weeks, while full-grain leather boots may take 3–4 weeks of regular wear to fully conform to your feet.