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06 Numbers and Powers

Google Wallet Alternatives: What Each Option Replaces

Card No. 06·31165 · Updated · Standard formula, shown below

Average pace 5.00 min/km
Average speed
12.00 km/h
Result
Finish time
50 min
You entered
Distance
10 km
You entered
You enter
Finish time, Distance
You get
Average pace, Average speed
Rounding
2 dp

Google Wallet alternatives each replace a different part of the wallet experience: some swap the tap-to-pay terminal, others replace the loyalty-card storage, and a few aim to replace the entire physical wallet including IDs and transit passes. The right choice depends on which of those functions you actually use. This guide compares the main options by what they genuinely substitute, not just by marketing claims.

Formula

The calculator above works out your average running pace and speed from a finish time and distance. The pace formula is:

Pace (min/km) = Finish time (minutes) ÷ Distance (km)

The speed formula is:

Speed (km/h) = Distance (km) ÷ (Finish time (minutes) ÷ 60)

Variables: t is the finish time in minutes, d is the distance in kilometers. Pace is expressed in minutes per kilometer, speed in kilometers per hour. If you measure distance in miles, convert to kilometers first (1 mile = 1.60934 km) or use the pace result in min/km and multiply by 1.60934 to get min/mile.

Worked Example

Using the default values from the calculator: finish time = 50 minutes, distance = 10 km.

  1. Pace = 50 ÷ 10 = 5.00 min/km
  2. Speed = 10 ÷ (50 ÷ 60) = 10 ÷ 0.8333 = 12.00 km/h

The calculator shows an average pace of 5.00 min/km and an average speed of 12.00 km/h for those inputs.

What the Result Means

Pace is the time it takes to cover one kilometer or one mile. A lower pace number means faster running. Speed is the average velocity over the whole run, not the pace at any single moment. For a 10 km race, a 50-minute finish gives a 5:00 min/km pace, which is a common recreational runner benchmark. For a 5 km run, the same pace would finish in 25 minutes. The result is an average, so it does not reflect hills, stops, or uneven effort.

When to Use This Calculator

Use it after a race or training run to know your average pace and speed. It is also useful for planning: if you want to finish a 10 km in 55 minutes, you need a 5:30 min/km pace. The calculator works for any distance and time combination, including walking, cycling, or swimming if you keep the units consistent. For intervals or tempo runs, the average pace alone is not enough—you need split times for each segment.

Common Mistakes

  • Mixing units: Entering distance in miles but reading the pace as min/km gives a wrong result. Convert miles to kilometers first.
  • Using seconds: The calculator expects minutes. If your finish time is 50:30, enter 50.5, not 50.30.
  • Confusing pace and speed: A faster pace is a smaller number; a faster speed is a larger number. They move in opposite directions.
  • Rounding too early: Round only the final answer, not intermediate steps, to avoid small errors.

Limitations of the Formula

This is a simple average calculation. It does not account for elevation gain, wind, temperature, or the fact that your pace naturally varies during a run. It also assumes the distance is accurate—GPS watches often overestimate distance on twisty courses. For treadmill runs, the distance shown is usually based on belt speed and may differ from outdoor distance. The formula is exact for the inputs, but the inputs themselves carry measurement error.

Frequently Asked Questions

How do I convert my pace from min/km to min/mile?

Multiply the min/km pace by 1.60934. For example, 5:00 min/km becomes 8:02 min/mile (5 × 1.60934 = 8.0467 minutes, which is 8 minutes and 2.8 seconds).

What is a good running pace for a beginner?

There is no universal number, but a common starting range for a 5 km run is 7:00–9:00 min/km (11:16–14:29 min/mile). Beginners should focus on completing the distance rather than hitting a specific pace.

Does this calculator work for walking?

Yes. The math is the same for any activity. A typical walking pace is 10–12 min/km (16–19 min/mile), which corresponds to a speed of 5–6 km/h.

Why does my GPS watch show a different pace?

GPS watches calculate pace in real time using short distance intervals, which fluctuate with signal accuracy and turns. Your watch’s average pace at the end is usually close to this calculator’s result, but it may differ slightly due to how the watch measures distance.

How do I calculate pace for a marathon?

A marathon is 42.195 km. Enter that distance and your target finish time in minutes. For a 4-hour marathon, enter 240 minutes and 42.195 km to get a pace of 5:41 min/km (9:09 min/mile).

Related

Formula used
in t | Finish time | min | 50 | 0
in d | Distance | km | 10 | 0 | 100000
out pace | Average pace | min/km | t / d | 2
out speed | Average speed | km/h | d / (t / 60) | 2

Each line is one input (in, sel, list) or one result (out: label, unit, formula, decimals). How the calculators work

Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.

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