Length3.35 m
4.2 tenthsSailboat lengths
9.77Oscar statuettes
2.23Scarf lengths
Photo from Wikimedia Commons
Zamboni Ice Resurfacer
The machine that makes rink ice smooth between periods/Cars & Road Vehicles
The Zamboni ice resurfacer shaves the top layer of ice, collects the shavings, washes the surface, and lays down a thin layer of hot water that freezes into a smooth sheet. A single resurfacing pass takes about 7 to 10 minutes and uses roughly 700 litres of water. Frank Zamboni invented the machine in 1949.
Measurements
Width2.44 m
3.21Bar stool heights
5.5 millionthsGrand Canyon lengths
Height2.54 m
2.8 hundredthsAmerican football fields
8.5 billionthsLight-seconds
3.34Bar stool heights
Mass (empty)3,400 kg
51.5Red kangaroos
756Adult house cats
Water tank capacity (mass)700 kg
25.9 quadrillionRed blood cell weights
769,231M&Ms
14 trillionYeast cells
Resurfacing speed2.5 m/s
1.79Swimming humans
2.8 tenthsFalling raindrops
3.7 tenthsCyclists
About 9 km/h