Minutes to years (Julian)
One minute is 0.000001901285 years (Julian), and this shows the working rather than just the answer. Nothing you type here leaves your browser — it is worked out on your own device, so there is nothing to send and nothing to log.
The factor
One minute is 0.000001901285 years (Julian). That is the whole of the conversion: multiply by it, and nothing else happens.
What this page will not claim
It will not call this conversion exact. The factor is right to every figure shown, but at least one of these two units is not defined exactly in terms of the other, so there is a limit to how far the decimals mean anything.
The Julian year is exactly 365.25 days, which is what astronomers use. A calendar year is not a fixed length.
The number in your head
Most people use 0.0000019 for this, which is the factor to two significant figures. It is low by 0.0676% — 0.676 years (Julian) too few in every thousand, and 6.76 in every ten thousand.
Going the other way
The reverse is not this sum backwards in your head. It is a different factor, 525,960, and dividing by one is not the same as multiplying by a rounded version of the other.
Rounded, the way back is 526,000, which is high by 0.0076%. So the two roundings do not cancel: go out and back with both and you do not land where you started.
How many of those decimals mean anything
The box above will give you ten decimal places because it can. Whether they mean anything is decided by your measurement, not by the arithmetic.
If you measured to the nearest minute, your figure is already uncertain by half of one — so the answer is uncertain by about 0.000001 years (Julian), and every digit past that is decoration. Quoting 0.00000235 when you measured with a tape is claiming a precision the tape never had.
Where these two sit
Minutes and years (Julian) both measure time, which is why they can be converted at all. A conversion between families — a length into a weight — is not a conversion, it is a question with a missing quantity in it.
The unit converter pairs minutes with hours rather than with years (Julian), because that is the conversion people ask for most. This page exists because a good many ask for this one instead.
Other conversions from minutes
hours · seconds · milliseconds · days