At 6.0 MPH, one mile takes 10:00. Use this treadmill pace chart to turn the speed on your console into minutes per mile without guessing.
Find your MPH setting in the chart below, covering 3.0–12.0 MPH in 0.5-MPH steps. Each pace assumes a constant speed and is rounded to the nearest second. If your treadmill shows a speed between rows, calculate it using 60 ÷ MPH. You can also work backward from a target mile pace to find the speed to enter.
Find the MPH number shown on your treadmill, then read across to its calculated mile pace. The lower the minutes-per-mile number, the faster the pace. For example, 5.0 MPH is 12:00 per mile, while 6.0 MPH is 10:00 per mile.
| 3.0 MPH | 20:00 /mi |
| 3.5 MPH | 17:09 /mi |
| 4.0 MPH | 15:00 /mi |
| 4.5 MPH | 13:20 /mi |
| 5.0 MPH | 12:00 /mi |
| 5.5 MPH | 10:55 /mi |
| 6.0 MPH | 10:00 /mi |
| 6.5 MPH | 9:14 /mi |
| 7.0 MPH | 8:34 /mi |
| 7.5 MPH | 8:00 /mi |
| 8.0 MPH | 7:30 /mi |
| 8.5 MPH | 7:04 /mi |
| 9.0 MPH | 6:40 /mi |
| 9.5 MPH | 6:19 /mi |
| 10.0 MPH | 6:00 /mi |
| 10.5 MPH | 5:43 /mi |
| 11.0 MPH | 5:27 /mi |
| 11.5 MPH | 5:13 /mi |
| 12.0 MPH | 5:00 /mi |
Use 60 ÷ MPH = minutes per mile rather than guessing between the nearest entries. For example, 5.8 MPH works out to approximately 10:21 per mile. The calculation is explained below.
Check the Console Units Before Reading Your Pace
Before using the chart, check whether your console displays MPH or km/h. They are different units. According to NIST’s conversion factors, 1 MPH equals 1.609344 km/h. A treadmill reading of 6.0 km/h is therefore much slower than 6.0 MPH.
- Speed (MPH)
Miles traveled per hour at the displayed setting. This is the number used by the pace chart.
- Pace (min/mi)
Time needed to cover one mile. A 9:30 pace means nine minutes and thirty seconds per mile.
- Elapsed time
Time recorded during the workout. It does not, by itself, tell you the pace corresponding to the current speed setting.
If you are unsure which number controls belt speed, identifying the treadmill’s speed controls is a useful first step. Once the console is set to MPH, the chart and calculations below apply directly.
Calculate Minutes per Mile From Any MPH Setting
There are 60 minutes in an hour. Dividing 60 by the treadmill’s speed in MPH gives the number of minutes needed to cover one mile at that constant speed. The only tricky part is turning the decimal fraction of a minute into seconds.
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Divide 60 by the speed
60 ÷ 7.0 = 8.571428… minutes per mile.
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Keep the whole minutes
The whole-number part gives 8 minutes. Keep the remaining fraction, 0.571428…, for the next step.
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Convert the fraction to seconds
0.571428… × 60 = 34.2857… seconds. Round at the end to get 8:34 per mile.
Use the same process for any positive MPH setting, including 5.8 or 6.2 MPH.
8.5 minutes is 8:30, not 8:50. Half a minute is 30 seconds because 0.5 × 60 = 30. Keep the unrounded decimal until the seconds conversion is complete.
As a quick check, 6.2 MPH is approximately 9:41 per mile, while 5.8 MPH is approximately 10:21 per mile. The higher MPH setting must produce the faster, smaller pace value.
Convert a Target Mile Pace Back to Treadmill MPH
If a workout gives you a target pace instead of a speed, reverse the formula: MPH = 60 ÷ (minutes + seconds ÷ 60). Convert the seconds into a fraction of a minute before dividing.
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Turn the target into decimal minutes
9:30 is 9 minutes plus 30 seconds: 9 + (30 ÷ 60) = 9.5 minutes.
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Calculate the required MPH
60 ÷ 9.5 = 6.3158… MPH.
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Choose a setting the treadmill supports
If the machine adjusts in 0.1-MPH steps, 6.3 MPH is the closest setting. Its calculated pace is about 9:31 per mile, rather than exactly 9:30.
A 9:00 mile requires approximately 6.67 MPH, so setting the treadmill to 6.7 MPH produces a calculated pace of about 8:57 per mile. These numbers translate pace into speed; they do not tell you whether the effort suits your workout. Choosing a comfortable beginner treadmill speed is a separate training decision.
Choose Between Two MPH Settings When the Exact Speed Is Unavailable
Suppose your workout calls for 9:15 per mile. That equals 9.25 decimal minutes, so the required speed is 60 ÷ 9.25 = 6.4865 MPH. If your treadmill only changes speed in 0.1-MPH steps, you must choose between 6.4 and 6.5 MPH.
| 6.4 MPH | 9:23 /mi — about 8 seconds slower than target |
| 6.5 MPH | 9:14 /mi — about 1 second faster than target |
For a pace-specific interval, 6.5 MPH is the closer match to 9:15 per mile. For an easy or recovery run, do not increase effort simply to match a target to the second. The calculated difference matters less than keeping the session appropriate.
Why a 0.1-MPH Change Does Not Always Save the Same Time
MPH and minutes per mile have an inverse relationship. Increasing speed by 0.1 MPH saves more seconds per mile at slower speeds than at faster speeds. That is why a rule such as “each speed-button press saves ten seconds” does not work.
When you need a close match, calculate the pace of the neighboring settings instead of assuming the same time difference for every 0.1-MPH adjustment.
Check the Math With Time and Distance – Not Belt Calibration
You can cross-check the arithmetic using a known distance at a steady displayed speed. At 6.0 MPH, the calculated time is 10 minutes for one mile or 5 minutes for half a mile. At 5.0 MPH, it is 12 minutes for one mile or 6 minutes for half a mile.
A treadmill may calculate displayed distance from its own speed reading. If its distance and time agree with the chart, that confirms the numbers are internally consistent; it does not independently prove the belt is moving at the indicated speed. The chart describes theoretical pace from the displayed setting, not a measured belt calibration.
The chart also assumes steady movement at the stated speed. Holding the rails does not change the MPH-to-pace calculation, but it can change how you move on the treadmill. Whether to hold treadmill handrails while running is therefore a separate question from reading the console’s pace.
Calculate Average Pace When Your Speed Changes
Each chart entry assumes one constant speed. If your session includes a warm-up, intervals, or walking breaks, the final MPH setting does not represent the pace of the entire workout. For overall average pace, divide total time by total distance.
| First 10 minutes | 5.0 MPH = approximately 0.8333 mile |
| Next 10 minutes | 6.0 MPH = 1.0000 mile |
| Total distance | Approximately 1.8333 miles |
| Average pace | 20 minutes ÷ 1.8333 miles ≈ 10:55 /mi |
Do not simply average the two pace readings, 12:00 and 10:00, to get 11:00 per mile. Those equal-time segments cover different distances. If your watch reports current, lap, or overall pace, understanding running pace displays helps you compare the right measurements.
What an MPH-to-Pace Chart Cannot Tell You
A pace chart is a conversion tool, not a measurement of workout effort or equipment accuracy. Several conclusions that sound reasonable do not follow from the MPH calculation alone.
Incline can change effort without changing the mathematical conversion of displayed MPH into minutes per mile.
At a displayed 6.0 MPH, the calculated pace remains 10:00 per mile, even when the deck is inclined. The effort required to maintain it can be different.
Indoor watches and compatible sensors may estimate pace and distance differently from the treadmill console.
A discrepancy alone does not establish which reading is more accurate. Calibration guidance depends on the particular device.
A displayed speed does not establish a machine’s suitability for sustained running.
Equipment capability and limitations require a separate assessment; a pace chart cannot answer that question.
For a device-specific example, Garmin’s guidance on calibrating compatible heart-rate monitors describes one approach to indoor speed and distance estimates. It is not a universal calibration procedure for every watch or treadmill.
Likewise, if you are considering a budget machine for running, whether a treadmill under $500 can handle real running depends on more than the MPH number printed on its console. Use this chart to interpret speed, then evaluate the equipment separately.
Check that your console displays MPH, then use the chart to find the theoretical mile pace at a constant speed. For a setting between rows, calculate 60 ÷ MPH and convert the fractional minute into seconds. To work backward from a target pace, convert that pace into decimal minutes before calculating MPH.
If the exact setting is unavailable, compare the neighboring speeds. Keep the chart’s limits in mind: it does not verify belt accuracy, calculate a mixed-speed workout’s average pace, or tell you what effort is appropriate for your run.
