## Is 1 mm of rain a lot?

1 mm is not very much rain – 1/25.4 inches.

In the US, it would more likely be reported as a “trace”.

It is assumed that a fairly large area around that measurement also got 1mm; the rain is assumed to fall pretty evenly, so only the resulting depth is needed..

## How much is 50 mm of rain in inches?

Millimeters to Inches tableMillimetersInches49 mm1.93 in50 mm1.97 in51 mm2.01 in52 mm2.05 in16 more rows

## Is 0.8 mm rain a lot?

Moderate rain: Greater than 0.5 mm per hour, but less than 4.0 mm per hour. Heavy rain: Greater than 4 mm per hour, but less than 8 mm per hour. Very heavy rain: Greater than 8 mm per hour. … Heavy shower: Greater than 10 mm per hour, but less than 50 mm per hour.

## Is 5mm the same as 1/4 inch?

5mm = just over 3/16 inch. 6mm = almost 1/4 inch.

## How much is 4 mm of rain in inches?

MMApproximate Size In InchesExact Size In Inches1mm1/25 Inch0.03937 Inches2mm1/16 Inch0.07874 Inches3mm3/32 Inch0.11811 Inches4mm1/8 Inch0.15748 Inches21 more rows

## Is 1 to 2 inches of rain a lot?

Moderate rainfall measures 0.10 to 0.30 inches of rain per hour. Heavy rainfall is more than 0.30 inches of rain per hour. … An inch of rain is exactly that, water that is one inch deep. One inch of rainfall equals 4.7 gallons of water per square yard or 22,650 gallons of water per acre!

## What does 10mm of rain mean?

10 mm rainfall means that if rainfall fell on a flat land surface , with no slope ,no evaporation, and no percolation of water I.e. water does not go underground, then the amount of rainfall would be 10 mm measured from the ground.

## How much is 70 mm of rain?

In 70 mm there are 2.7559055 in . Which is the same to say that 70 millimeters is 2.7559055 inches.

## How many mm means 1 inch?

25.4 millimetersInches to Millimeters Conversion 1 Inch is equal to 25.4 millimeters (mm). To convert inches to millimeters, multiply the inch value by 25.4. For example, to calculate how many millimeters is 2 inches, multiply 2 by 25.4, that makes 50.8 mm is 2 inches. What is an Inch?