How many km/h is 4 min/km?

4 min/km = 15 km/h

It is 15 km/h, so saying 15 km/h is fine — rounding is within 0.5%.

And how many min/km is 4 km/h?

4 km/h = 15 min/km

Formula: km/h = 60 ÷ min/km

2.2 min/km27.27km/h

2.4 min/km25km/h

2.6 min/km23.08km/h

2.8 min/km21.43km/h

3 min/km20km/h

3.2 min/km18.75km/h

3.4 min/km17.65km/h

3.6 min/km16.67km/h

3.8 min/km15.79km/h

4 min/km15km/h

4.2 min/km14.29km/h

4.4 min/km13.64km/h

4.6 min/km13.04km/h

4.8 min/km12.5km/h

5 min/km12km/h

5.2 min/km11.54km/h

5.4 min/km11.11km/h

5.6 min/km10.71km/h

5.8 min/km10.34km/h

6 min/km10km/h