Centimeter per Minute to Millimeter per Second

Centimeter per minute measures distance in centimeters traveled over one minute. Used for small-scale, slow-moving processes.

1 cm/min = 0.01 m/min = 0.0001667 m/s = 0.0006 km/h.

To m/s: ÷ 6,000. To m/min: ÷ 100. To mm/min: × 10.

Snail movement (1–2 cm/min), slow laboratory stirrers, small conveyor systems, and plant growth measurements (fast-growing plants).

Garden snail: ~1 cm/min. Sloth movement: ~2 cm/min. Fast-growing bamboo shoots: up to 1.5 cm/min during peak growth.

Confusing with cm/s (60× faster) or cm/h (60× slower).

100 cm/min = 1 m/min. Good for measuring small creatures or slow mechanical processes.

Millimeter per second measures distance in millimeters traveled in one second. Used for small-scale movements and precise measurements.

1 mm/s = 0.001 m/s = 0.0036 km/h = 0.06 m/min.

To m/s: ÷ 1,000. To cm/s: ÷ 10. To km/h: × 0.0036.

Vibration measurements (machinery typically 0.1–50 mm/s RMS), small motor speeds, precision linear actuators, and tape/film transport speeds.

Machinery vibration: >10 mm/s indicates problems. Seismic activity: 0.001–100 mm/s. CD/DVD read head: 1.2–1.4 mm/s linear velocity.

Confusing mm/s with cm/s (10× different) or m/s (1000× different).

1,000 mm/s = 1 m/s. Very common in vibration analysis. 10 mm/s RMS is a typical machinery vibration threshold.