Word Insert Diagonal Line Table: Quick Steps

To insert a diagonal line in a Word table cell, place your cursor in the cell, go to the Design tab (under Table Tools), click Borders, and choose Diagonal Down Border or Diagonal Up Border. This adds a single line from corner to corner, commonly used in table headers to separate row and column labels.

Formula

The calculator works out your average pace and speed from a finish time and distance. The pace is the time per unit distance, and the speed is the distance divided by the time (converted to hours).

Pace = t / d   (min/km)

Speed = d / (t / 60)   (km/h)

Where:

• t = finish time in minutes
• d = distance in kilometres

Worked Example

Using the default values (t = 50 min, d = 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.

When to Use This Calculator

Use it after a run, ride, or walk when you know the total time and distance. It gives you a quick, objective measure of your effort. Runners often use pace to plan training sessions, while cyclists and drivers more often think in speed. The calculator converts between the two so you can compare efforts regardless of how you usually measure them.

How to Read the Result

A lower pace (min/km) means faster. A higher speed (km/h) means faster. The two are inversely related: if you double your speed, your pace halves. For example, 5 min/km equals 12 km/h, while 6 min/km equals 10 km/h. The result is an average, so it doesn’t show variations in terrain, stops, or wind.

Common Mistakes

• Mixing units: If you enter distance in miles but want pace in min/km, the result is wrong. Convert miles to kilometres (1 mile = 1.60934 km) first.
• Using seconds or hours: The formula expects minutes. If your time is 1:30:00, convert to 90 minutes before entering.
• Rounding too early: Round only the final answer, not intermediate steps, to avoid small errors.

Limits of the Formula

This is a simple average. It doesn’t account for elevation gain, heart rate, or pacing strategy. For a hilly course, your average pace may be slower than your flat pace, even if you feel you worked harder. The formula also assumes you moved continuously; it ignores rest stops. For those details, you need a GPS watch or training log.

Frequently Asked Questions

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

Multiply your min/mile pace by 0.621371. For example, 8 min/mile × 0.621371 = 4.97 min/km. Alternatively, use the calculator by entering distance in miles and time, then read the pace in min/km.

What is a good running pace for a beginner?

It varies by age, fitness, and gender. A common starting point is 6 to 7 min/km for a 5K. More important than hitting a specific number is building endurance gradually. The calculator helps you find your current pace, not a target.

Can I use this for cycling or walking?

Yes. The formula works for any activity where you cover a distance over time. For walking, typical paces are 10–15 min/km. For cycling, speeds are usually 15–30 km/h. Just enter your own time and distance.

How do I calculate pace for a marathon?

Enter the marathon distance (42.195 km) and your target finish time in minutes. For a 4-hour marathon, time = 240 minutes. The calculator gives a pace of 5.69 min/km, which you can then use to plan splits.

Why is my speed different from what my treadmill shows?

Treadmills often display speed in km/h or mph, but they may not be calibrated. Also, outdoor running includes wind and terrain. The calculator gives a true average based on your time and distance, which is more accurate than a treadmill’s estimate.

This calculator is a free tool for anyone who wants a quick, accurate pace or speed from a known time and distance. Use it before a race to set realistic goals, after a workout to track improvement, or simply to satisfy curiosity about how fast you really went.

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