Speed Converter
Convert speed instantly, swap units and compare every result.
● Live results · Runs on your device · No sign-upYour inputs
Labelled unit definitions are used. Results are rounded for display, not intermediate calculations.
Convert speed instantly, swap units and compare every result.
● Live results · Runs on your device · No sign-upLabelled unit definitions are used. Results are rounded for display, not intermediate calculations.
Convert speed instantly, swap units and compare every result.
1 Metres/second = 3.6 Kilometres/hour. The same base-unit factors produce the remaining equivalents in the result table.
Result = input × source-unit factor ÷ destination-unit factor. All factors are relative to the same base unit; intermediate values are not rounded.
Metres/second, Kilometres/hour, Miles/hour, Feet/second, Knots. Read the labels carefully: regional or decimal/binary variants are separate choices.
Rounding and the selected unit definition can differ. Keep extra precision until the final reporting step.