Steps to Miles Calculator

How many steps are in a mile?

About 2,280 steps walking at a moderate 3 mph if you are 5′7″. Taller people take longer steps and need fewer; walking faster lengthens every step too. In the treadmill study this table is built on, adults averaged 113.6 steps a minute at 3 mph, which works out to 2,272 steps per mile for a group averaging 5′7.2″.

Steps per mile walking, by height and speed:

On a treadmill, the same numbers apply at the speed shown on the console. Walking pads usually run slower, so expect more steps per mile at 1.5 to 2.5 mph.

How many steps in a mile running?

Running steps are much longer, so a mile takes far fewer of them. Here speed matters more than height: in a study of male recreational runners, stride length rose with speed but had no meaningful link to the runners' height or leg length. These figures come from experienced runners on a treadmill, who took 169.2 to 177.9 steps a minute between 6.0 and 8.6 mph.

Other groups can differ. In a separate study, young adults jogging at a comfortable 6.8 mph averaged 157 steps a minute and 46.9-inch steps, about 11% longer than the runners above at that speed. If you run often, measure your own step (see below) for a better number.

How many miles is 10,000 steps?

About 4.4 miles (7.1 km) for a 5′7″ person walking at 3 mph. It ranges from about 3.9 miles at 5 feet tall to 5.0 miles at 6′4″ at that pace. Walking faster covers more ground for the same count.

How long does it take to walk 10,000 steps?

Roughly 1.5 hours. At 3 mph the adults in the treadmill study took 113.6 steps a minute, so 10,000 steps took about 88 minutes; at 2.5 mph (105.8 steps a minute) it took about 95. Researchers use 100 steps a minute as the rough threshold for moderate-intensity walking, which puts 10,000 steps at about 100 minutes.

How many steps is 5 miles, 1 km or a 5K?

Walking at 3 mph, by height:

How many calories does 10,000 steps burn?

About 400 calories for a 160-pound, 5′7″ person walking at 3 mph, of which about 290 are on top of what you would burn sitting still for the same 88 minutes. Weight matters most. Walking briskly burns a little more for the same steps, mostly because faster steps are longer and cover more ground.

Calories assume a 5′7″ walker on flat ground. Incline adds a lot; the treadmill calorie calculator handles that by time instead of steps.

How many steps does it take to burn 1,000 calories?

Around 25,000 steps walking at 3 mph for a 160-pound person, which is 10.9 miles. That counts every calorie burned during the walk, including the ones you would burn at rest. Running gets there in fewer steps because each one covers more ground.

What is the average stride length?

Walking at 3 mph, an average-height US man (5′8.9″) takes steps of about 28.6 inches (73 cm) and an average-height woman (5′3.5″) about 26.4 inches (67 cm). That is 41.5% of height.

"Stride" is used two ways. Fitness trackers such as Fitbit call the length of one step your stride length. In gait research, a stride is two steps, left plus right, so a 27.8-inch step is a 4 ft 8 in stride. This calculator works in single steps.

You may have seen step length estimated as 41.3% of height for women and 41.5% for men. We could not find a study that established that rule. Pedometer guidance has used about 42% of height, and when one study tested it on young adults walking at a self-chosen moderate pace (about 3.3 mph), their real steps averaged 46% of height and the 42% rule fell short. In the CADENCE-Adults treadmill data, step length works out to 41.5% of height at exactly 3 mph and 49% at 4 mph, so a single percentage only fits one speed.

How to measure your own step length

1. Find a known distance, such as a track or a measured hallway.
2. Walk (or run) it at your normal pace and count at least 20 steps.
3. Divide the distance by the number of steps. 50 feet in 22 steps is about 27 inches a step.

Enter that number with "I measured it" above. If your fitness tracker lets you set a stride length, use the same per-step number there.

How this calculator works

• Walking step length comes from CADENCE-Adults, where 76 adults aged 21 to 40 walked on a treadmill at speeds from 0.5 mph up while researchers counted every step. We use the speeds up to 4 mph, which most of them walked (62 of 76 at 4 mph). Speed divided by steps per minute gives step length at each speed, which we express as a share of the group's average height (170.7 cm) and scale to yours. Scaling by height is the same approach trackers use, and a separate study found height predicts walking cadence as well as leg or stride length measurements do.
• Running step length comes from measured cadence at each speed in experienced runners and does not change with height.
• Calories use the same equations as our treadmill calorie calculator: Looney et al. (2019) for walking and the ACSM equation for running, applied over the time your steps take at the chosen pace.
• Limits. The studies measured young and middle-aged adults, mostly on treadmills. Older adults, people with longer or shorter legs for their height, and anyone walking on hills or uneven ground may differ, so treat any result as an estimate.

Want to convert treadmill speed into minutes per mile? See the treadmill pace chart. Looking for a machine to rack up steps at your desk? See the best walking pads and under-desk treadmills.

Sources

1. Tudor-Locke C et al. (2019). Walking cadence (steps/min) and intensity in 21–40 year olds: CADENCE-adults. Int J Behav Nutr Phys Act 16:8. doi.org/10.1186/s12966-019-0769-6
2. Barreira TV, Rowe DA, Kang M (2010). Parameters of walking and jogging in healthy young adults. Int J Exerc Sci 3(1):4–13. strathprints.strath.ac.uk/27304/
3. Rowe DA et al. (2011). Stride rate recommendations for moderate-intensity walking. Med Sci Sports Exerc 43(2):312–318. doi.org/10.1249/MSS.0b013e3181e9d99a
4. Leacox A et al. (2025). The effect of running speed on cadence and running kinetics. Int J Sports Phys Ther 20(7):957–963. doi.org/10.26603/001c.140544
5. Cavanagh PR, Kram R (1989). Stride length in distance running: velocity, body dimensions, and added mass effects. Med Sci Sports Exerc 21(4):467–479. pubmed.ncbi.nlm.nih.gov/2674599/
6. Tudor-Locke C et al. (2011). How many steps/day are enough? For adults. Int J Behav Nutr Phys Act 8:79. doi.org/10.1186/1479-5868-8-79
7. CDC. How to measure physical activity intensity (brisk walking, METs). www.cdc.gov/physical-activity-basics/measuring/index.html
8. CDC National Center for Health Statistics. FastStats: Body measurements. www.cdc.gov/nchs/fastats/body-measurements.htm
9. Fitbit Help. How does my Fitbit device calculate my daily activity? (stride length). support.google.com/fitbit/answer/14237111
10. Looney DP et al. (2019). Estimating energy expenditure during level, uphill, and downhill walking. Med Sci Sports Exerc 51(9):1954–1960. doi.org/10.1249/MSS.0000000000002002
11. NIST Special Publication 811, Appendix B.8 (mile = 1609.344 m exactly). www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors/nist-guide-si-appendix-b8

Sources checked 2026-10-07.