How might I convert a double to the nearest integer value?

c# rounding
leora picture leora · Mar 11, 2009 · Viewed 172k times · Source

How do you convert a double into the nearest int?

Answer

John Sheehan picture John Sheehan · Mar 11, 2009 
double d = 1.234;
int i = Convert.ToInt32(d);

Reference

Handles rounding like so:

rounded to the nearest 32-bit signed integer. If value is halfway between two whole numbers, the even number is returned; that is, 4.5 is converted to 4, and 5.5 is converted to 6.

Related questions

How do you round a number to two decimal places in C#?

I want to do this using the Math.Round function

Read More
Round double in two decimal places in C#?

I want to round up double value in two decimal places in c# how can i do that? double inputValue = 48.485; after round up inputValue = 48.49; Related: c# - How do I round a decimal value to 2 decimal places (for output on …

Read More
How to Round to the nearest whole number in C#

How can I round values to nearest integer? For example: 1.1 => 1 1.5 => 2 1.9 => 2 "Math.Ceiling()" is not helping me. Any ideas?

Read More