culture invariant object ToString()
The System.Convert class has a static ToString overload that takes an object. Convert.ToString(obj, CultureInfo.InvariantCulture); Based on my benchmarks, this is roughly twice as fast as string.Format(CultureInfo.InvariantCulture, “{0}”, value) and, more importantly, it looks cleaner. However, if you are building a string already, I’d recommend FormattableString.Invariant. FormattableString.Invariant($”Object value: {obj}”)