Race Time Calculator

Compute time, length or speed in different units, for sports results or such. First select with , if you want to calculate time, length or speed. Give values for the other two and the units for length and speed. The time can ge given like "1 minute 10 seconds" or like "70 seconds", the output is like "1 minute 10 seconds". Decimal numbers are allowed in each field.

	Length:
	Time: days, hours, minutes, seconds
	Speed:
Time per kilometer: minutes, seconds Time per mile: minutes, seconds