In the past 1 393 days starting from March 1, 2021, metcalc.ru's availability has been checked 1 times. With the last time on March 1, 2021, when a code 200 was returned, metcalc.ru was up 1 times out of all the checks conducted. All testing performed of metcalc.ru as of December 23, 2024, found zero instances of inoperability. No response was found to contain any errors as of December 23, 2024, as per the confirmation. Data shows the March 1, 2021, metcalc.ru response at 0.674 seconds, compared to 0.674 seconds average.