September 21 is the 264th day of the year (265th in leap years). There are 101 days remaining.
Holidays and observances
See Also: January, February, March, April, May, June, July, August, September, October, November, December - more historical anniversaries
... for one metre under the earth's gravity is 1 joule.
1 joule = 0.239 calories.
See 1 E0 J for comparisons.
See also: conversion of units, eV, kWh, TWh
| Costumes Australia
Kids.Net.Au - kids safe portal for children, parents, schools and