Minutes & Temps
Time your meal

Fresh ham in the oven.5 h 8 min to 6 h 4 min at 325°F

Fresh whole leg bone-in, 12-16 lb. A useful starting range, with the details that matter.

°F · oz/lb°C · g/kg

Make it your portion.

One piece or reference portion, rather than total basket load.
The source chart uses this temperature.

Changing the size or temperature gives a modelled estimate. How it works

Typical range

Fresh ham, your setting

5 h 8 min to 6 h 4 min

at 325°F

Check at 308 min

Based on FoodSafety.gov: meat and poultry roasting charts.

Source entry: Fresh ham whole leg bone-in. Portion controls describe one piece or planning portion; they are separate from the manufacturer’s total basket load.

From preheat to the final check.

  1. 1

    Preheat

    325°F; follow your appliance instructions.

  2. 2

    Cook

    5 h 8 min to 6 h 4 min; keep pieces evenly spaced.

  3. 3

    Check

    145°F at the center; Whole cuts of beef, pork and lamb.

  4. 4

    Rest

    At least 3 minutes after reaching the safe temperature.

A quick size comparison.

The source reference is marked below. Other rows are modelled estimates at your selected settings.

Fresh ham cooking time by reference size
Reference sizeTypical timeBasis
12 lb4 h 24 min to 5 h 12 minModel estimate
14 lb5 h 8 min to 6 h 4 minSource reference
16 lb5 h 52 min to 6 h 56 minModel estimate

Same food. Different details.

Print the oven chartSafe internal temperature

A frozen estimate is not supported for this method. Thaw safely before using the reference range.

A few things worth knowing.

How long does fresh ham take in the oven?

For Fresh whole leg bone-in, 12-16 lb, the chart baseline is 22-26 minutes per lb at 325°F. Adjusted sizes and temperatures are modelled estimates.

What makes fresh ham cook faster or slower?

Use evenly sized pieces so the center and outside finish closer together. Thickness, initial temperature and appliance output also matter. A total basket weight does not describe the thickness of each piece.

Can I cook fresh ham from frozen?

This method has no supported frozen model. Thaw safely first and use the reference shape.

When should I start checking?

Check at 308 minutes for this setting. Keep cooking if the center has not reached the appropriate safety endpoint or texture. A timer is a reminder to check.

How do I know when fresh ham is done?

Reach 145°F before removing from heat, then rest for at least 3 minutes. A thermometer beats any timer.

Next on the menu?

More oven times
Pork loin roastPork shoulderPork crown roastSpiral ham

Where this range comes from.

Reference facts are compiled from primary charts. Adjusted ranges are planning estimates. Read how we calculate them.