All tools / Unit Converter30 mph to mps30 mph = 13.4112 mpsFormula1 mph = 0.44704 mps, so 30 × 0.44704 = 13.4112Need another value? Use the full Unit ConverterOther mph → mps conversions1 mph → mps2 mph → mps3 mph → mps4 mph → mps5 mph → mps6 mph → mpsRelated conversions1 kmh → mph1 mph → kmh1 mps → kmh1 knots → kmh1 knots → mph