New Online Book! Handbook of Mathematical Functions (AMS55)
Conversion & Calculation Home >> Measurement Conversion

 Measurement Converter

 Convert From: (required) Click here to Convert To: (optional) Examples: 5 kilometers, 12 feet/sec^2, 1/5 gallon, 9.5 Joules, or 0 dF. Help, Frequently Asked Questions, Use Currencies in Conversions, Measurements & Currencies Recognized Examples: miles, meters/s^2, liters, kilowatt*hours, or dC.
 Conversion Result: ```sidereal day = 86164.091 second (time) ``` Related Measurements: Try converting from "sidereal day" to calendar yr (calendar year), century, fortnight, leap yr (leap year), millenium, minute, month, novennial, octennial, olympiad, quinquennial, s (second), septennial, sidereal month, sidereal yr (sidereal year), spring, summer, week, weekend, yr (year), or any combination of units which equate to "time" and represent time. Sample Conversions: sidereal day = .01112197 autumn, .0000273 century, .99726957 day, .00027304 decade, .00277019 fiscal yr (fiscal year), .07123354 fortnight, 23.93 hour, .00272478 leap yr (leap year), .0327652 month, .00030338 novennial, .00068261 olympiad, .00364058 pregnancy, .00018203 quindecennial, .00054609 quinquennial, 86,164.09 s (second), .00039006 septennial, .01066123 summer, .03377072 synodic month, .14246708 week, .01120003 winter.

Feedback, suggestions, or additional measurement definitions?
Please read our Help Page and FAQ Page then post a message or send e-mail. Thanks!