401k to roth ira
Rolling your 401k to roth IRA will result in a taxation at the current tax rate. Instead it would be beneficial if you convert your 401k to a traditional IRA.
If you wanted to roll your 401k to a roth ira the best route would be to convert the 401k into a traditional IRA and then you can convert from traditional IRA to a roth IRA.
You can approach to any fund managing companies to move your funds from a 401k to traditional IRA. For example T.Rowe Price, Fidelity, Vanguard etc.. offer a comprehensive support to transfer your funds to a Traditional IRA.