Navy ASVAB Scores
Updated July 2026 · AFQT · 6 min read
The Navy requires an AFQT score of at least 31 with a high-school diploma (50 with a GED) to enlist. Each Navy job, called a rating, then sets its own requirement as a sum of subtest standard scores — combinations like VE + AR + MK + MC reaching a stated total. The Nuclear Field sets the highest bar, with sums commonly cited around 252.
Your Navy ASVAB score has to clear two different bars. To enlist, your AFQT percentile must reach at least 31 with a high-school diploma (50 with a GED). To land a specific job — the Navy calls them ratings — you must hit a sum of subtest standard scores set for that rating, written as combinations like VE + AR + MK + MC. Unlike the Army, the Navy does not use a fixed menu of named line scores; each rating states its own formula and minimum total. That makes your subtest mix, not just your overall percentile, the thing that decides your Navy career.
The Navy AFQT Minimum: 31
The AFQT is a percentile from 1 to 99 computed as 2 × VE + AR + MK, where VE (Verbal Expression) is derived from Word Knowledge and Paragraph Comprehension. For the Navy in 2026:
- High-school diploma: AFQT 31 minimum.
- GED holders: AFQT 50 minimum.
Clearing 31 makes you eligible, but a good score is generally 50+, and 65+ opens most jobs and bonuses. For how the Navy floor compares with the other five branches, see ASVAB score requirements.
How Navy Rating Requirements Work
Here is the key structural difference from the Army. The Army rolls subtests into 10 named composites (GT, CL, CO, and so on) and each MOS references one of those names. The Navy skips the naming layer: each rating publishes its requirement directly as a subtest sum, for example:
VE + AR + MK + MC ≥ (stated minimum)
Your standard scores — each subtest averages 50, with most results between 20 and 80 — are simply added together. All nine current subtests can appear in a formula, including Assembling Objects (AO) for a handful of ratings, though AR, MK, VE, and GS do most of the work across the fleet. A four-subtest combination therefore averages around 200 for a typical test-taker, and competitive ratings set their bars above that. Many ratings also offer two or more alternative combinations, so you can qualify through whichever sum favors your strengths. The mechanics of standard scores are covered in how ASVAB scoring works.
Typical Requirements for Popular Ratings
Exact minimums shift with the Navy’s manning needs, so treat the figures below as typical published values (“commonly around X”), not guarantees:
| Rating | Job | Subtest Combination | Typical Minimum |
|---|---|---|---|
| HM | Hospital Corpsman | VE + MK + GS | commonly around 156 |
| MA | Master-at-Arms | AR + WK | commonly around 98 |
| MM | Machinist’s Mate | VE + AR + MK + AS | commonly around 200 |
| IT | Information Systems Technician | AR + 2 × MK + GS | commonly around 222 |
| BM | Boatswain’s Mate | VE + AR + MK + AS | commonly around 175 |
| NF | Nuclear Field | VE + AR + MK + MC | commonly around 252 |
Read the pattern rather than memorizing numbers: medical and technical ratings lean on math and science subtests (MK, GS, AR), mechanical ratings add AS and MC, and nearly everything includes VE. Because AR and MK appear in most combinations and in the AFQT, math practice is the single highest-leverage way to raise your Navy options. Always confirm current cutoffs with a Navy recruiter before signing.
The Nuclear Field: The Navy’s Highest Bar
The Nuclear Field (NF) — machinist’s mates, electrician’s mates, and electronics technicians who run reactor plants — carries the Navy’s most demanding entry standards. Combined-subtest expectations sit far above average (commonly cited around 252 on combinations like VE + AR + MK + MC), and applicants who fall just short may qualify through the Navy Advanced Programs Test (NAPT), an additional math- and science-heavy exam.
If the nuclear pipeline interests you, plan for near-top performance on AR, MK, MC, and GS, and give yourself time for a retake if needed — you must wait 1 calendar month before a second attempt, and scores stay valid for 2 years.
How to Raise Your Navy Rating Options
Because ratings check sums, every subtest point counts once — and points on frequently used subtests count many times over:
- AR and MK appear in most combinations and in your AFQT. Drill word problems and core math; there is no calculator on the ASVAB.
- VE (WK + PC) feeds the AFQT and many rating sums. Build vocabulary and timed reading skills.
- GS, MC, EI, and AS open medical, mechanical, and electronics ratings specifically.
Benchmark yourself with a timed Navy ASVAB practice test, find the subtests dragging down your target sum, and re-drill them. For a job-by-job walkthrough — including the exact steps to compare your scores against a rating’s requirement — see ASVAB scores for Navy jobs.
Estimate Your Scores Below
The calculator below lets you set each subtest standard score and see composite estimates instantly. It displays Army-style composites, but the inputs are the same standard scores the Navy sums, so it doubles as a quick way to test scenarios: raise your MK slider five points and watch how much total headroom you gain. For a full breakdown of what each composite means, visit the ASVAB line score calculator page — then use your estimates to shortlist ratings worth discussing with a recruiter.
Enter your subtest standard scores
Each 20–80 (average 50). We estimate your 10 Army line scores.
Estimated line scores
Higher composites open more MOS options. GT 110+ is a common cutoff.
Estimate only. Legacy CS/NO subtests use a population-average value. Official line scores come from your ASVAB score sheet.